{"product_id":"nps-63-series-square-seat-lab-stools","title":"NPS 63-Series Square-Seat Lab Stools","description":"\u003cdiv id=\"bts-nps-square-63-detail\"\u003e\n\u003csection\u003e\u003cp class=\"bts-nps-eyebrow\"\u003eA square hardboard seat. A configuration for your workspace.\u003c\/p\u003e\n\u003ch2\u003eBuild a practical setup for hands-on work.\u003c\/h2\u003e\n\u003cp\u003eNPS 63-Series stools bring a contoured square hardboard seat and a grey steel frame to laboratories, classrooms, art rooms and hands-on workspaces. Choose fixed-height legs for a consistent setup, or tool-secured adjustable legs when your workspace calls for a configurable height. Add a backrest or keep the open, backless format.\u003c\/p\u003e\n\u003cp\u003eThe natural brown seat is secured with 16 rivets. Steel frame tubing and welded foot supports create a straightforward, durable structure for daily work. H and HB configurations add chrome-plated leg inserts; B and HB configurations include an adjustable backrest.\u003c\/p\u003e\u003c\/section\u003e\u003csection aria-labelledby=\"bts-nps-trust-title-square63\" id=\"bts-nps-trust-square63\" style=\"padding:28px 12px;border-bottom:1px solid #D4DFE9;background:#F5F8FB;box-sizing:border-box;text-align:center;margin:24px 0 0;border-radius:7px;font-family:'Open Sans',sans-serif;font-size:14px;font-weight:300;color:#26332C;line-height:1.65;\"\u003e\u003cp style=\"font-size:12px;font-weight:600;letter-spacing:.08em;color:#235C86;margin:0 0 8px;\"\u003eDOCUMENTATION YOU CAN CHECK\u003c\/p\u003e\n\u003ch2 id=\"bts-nps-trust-title-square63\" style=\"font-size:1.55rem;font-weight:600;line-height:1.3;color:#13314E;margin:0 0 12px;\"\u003eManufacturer-backed confidence\u003c\/h2\u003e\n\u003cp style=\"font-size:14px;max-width:740px;margin:0 auto 22px;\"\u003eExplore NPS warranty coverage, independent test results, emissions documentation and safe-use guidance before you choose.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;justify-content:center;gap:14px;max-width:1060px;margin:0 auto;\"\u003e\n\u003ca href=\"https:\/\/res.cloudinary.com\/da3rom333\/image\/upload\/v1763495521\/Product%20Assets\/Literature\/Terms%20and%20Conditions\/2025_Warranty_hvyssh.pdf\" rel=\"noopener noreferrer\" style=\"display:flex;flex-direction:column;align-items:center;flex:1 1 112px;max-width:230px;min-width:0;box-sizing:border-box;padding:18px 10px;border:1px solid #D4DFE9;border-radius:6px;background:#FFFFFF;color:#263747;text-decoration:none;text-align:center;line-height:1.45;\" target=\"_blank\"\u003e\u003cimg alt=\"NPS ten-year manufacturer warranty badge\" height=\"80\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-nps-trust-warranty-20261103.png?v=1793710489\" style=\"display:block;width:110px;max-width:100%;height:80px;object-fit:contain;margin:0 auto 12px;\" width=\"110\"\u003e\u003cstrong style=\"display:block;font-size:15px;font-weight:600;color:#13314E;margin:0 0 8px;\"\u003e10-year warranty\u003c\/strong\u003e\u003cspan style=\"display:block;font-size:13px;flex:1;\"\u003eOriginal-user manufacturing-defect coverage. Terms and exclusions apply.\u003c\/span\u003e\u003cspan style=\"display:block;font-size:13px;font-weight:600;color:#235C86;text-decoration:underline;margin-top:12px;\"\u003eRead warranty terms ↗\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/res.cloudinary.com\/da3rom333\/image\/upload\/v1786982576\/Website%20Assets\/Documents\/MAS\/2027-08_National_Public_Seating-_9362-BT_Banquet_Chair_2600314_rx5w6b.pdf\" rel=\"noopener noreferrer\" style=\"display:flex;flex-direction:column;align-items:center;flex:1 1 112px;max-width:230px;min-width:0;box-sizing:border-box;padding:18px 10px;border:1px solid #D4DFE9;border-radius:6px;background:#FFFFFF;color:#263747;text-decoration:none;text-align:center;line-height:1.45;\" target=\"_blank\"\u003e\u003cimg alt=\"MAS Certified Green mark\" height=\"80\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-nps-trust-mas-20261103.png?v=1793710489\" style=\"display:block;width:110px;max-width:100%;height:80px;object-fit:contain;margin:0 auto 12px;\" width=\"110\"\u003e\u003cstrong style=\"display:block;font-size:15px;font-weight:600;color:#13314E;margin:0 0 8px;\"\u003eLow-emissions coverage\u003c\/strong\u003e\u003cspan style=\"display:block;font-size:13px;flex:1;\"\u003e6300 hardboard stools are included in the low-emitting seating bracket. Certificate expires August 2027.\u003c\/span\u003e\u003cspan style=\"display:block;font-size:13px;font-weight:600;color:#235C86;text-decoration:underline;margin-top:12px;\"\u003eView MAS certificate ↗\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/res.cloudinary.com\/da3rom333\/image\/upload\/v1789146901\/Product%20Assets\/Literature\/Assembly%20Instructions\/Assembly_Instructions_6200_6300_6400_Series_-_Backrest_Adjustable_Height_Legs_zhu3tf.pdf\" rel=\"noopener noreferrer\" style=\"display:flex;flex-direction:column;align-items:center;flex:1 1 112px;max-width:230px;min-width:0;box-sizing:border-box;padding:18px 10px;border:1px solid #D4DFE9;border-radius:6px;background:#FFFFFF;color:#263747;text-decoration:none;text-align:center;line-height:1.45;\" target=\"_blank\"\u003e\u003cimg alt=\"NPS safe setup and assembly documentation\" height=\"80\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-nps-trust-safety-20261103.png?v=1793710489\" style=\"display:block;width:110px;max-width:100%;height:80px;object-fit:contain;margin:0 auto 12px;\" width=\"110\"\u003e\u003cstrong style=\"display:block;font-size:15px;font-weight:600;color:#13314E;margin:0 0 8px;\"\u003eSafe setup \u0026amp; use\u003c\/strong\u003e\u003cspan style=\"display:block;font-size:13px;flex:1;\"\u003eAdjust H\/HB legs only while unoccupied and upside down. Follow the complete backrest and leg instructions.\u003c\/span\u003e\u003cspan style=\"display:block;font-size:13px;font-weight:600;color:#235C86;text-decoration:underline;margin-top:12px;\"\u003eRead assembly instructions ↗\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;line-height:1.5;color:#526576;max-width:960px;margin:18px auto 0;\"\u003eMAS includes the 6300 hardboard-stool category (August 2026-August 2027). Read the complete manufacturer documents for coverage and setup instructions. Full PDFs open in a new tab.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:16px;max-width:960px;margin:22px auto 0;padding:18px 12px;border-top:1px solid #D4DFE9;box-sizing:border-box;\"\u003e\n\u003cimg alt=\"NPS 1-2 day Lightning Ship badge; manufacturer lead time, not delivery time\" height=\"70\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/bts-nps-trust-leadtime-20261103.png?v=1793710489\" style=\"width:150px;height:70px;object-fit:contain;display:block;flex:0 0 auto;\" width=\"150\"\u003e\u003cdiv style=\"flex:1 1 250px;min-width:0;text-align:left;\"\u003e\n\u003cp style=\"font-size:14px;font-weight:600;color:#13314E;margin:0 0 6px;\"\u003eManufacturer-listed lead time: 1-2 days\u003c\/p\u003e\n\u003cp style=\"font-size:13px;line-height:1.5;margin:0;\"\u003eNot a delivery guarantee. Availability, dispatch and freight timing are confirmed with your quote.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-bts-static-load-note=\"square63\" style=\"font-family:Open Sans,Arial,sans-serif;font-size:12px;line-height:1.6;color:#526B7B;max-width:1000px;margin:16px auto 0;text-align:center;\"\u003eStatic-load documentation: 6330H grey, legs fully extended, passed a 500 lb seat load held for 24 hours. \u003ca href=\"https:\/\/res.cloudinary.com\/da3rom333\/image\/upload\/v1761874722\/Product%20Assets\/Literature\/Certifications\/BV\/6300_series_500lbs_load_test_bpsfjg.pdf\" rel=\"noopener noreferrer\" style=\"color:#235C86;text-decoration:underline;font-weight:600;\" target=\"_blank\"\u003eRead the complete static-load report\u003c\/a\u003e. This is a static seat test, not a dynamic user or footrest rating.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eChoose the same square-seat design in four configurations.\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed, backless:\u003c\/strong\u003e 6318, 6324 and 6330 offer an open seat with fixed-height legs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed with a backrest:\u003c\/strong\u003e 6318B, 6324B and 6330B add a backrest with vertical and fore-and-aft adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable, backless:\u003c\/strong\u003e 6318H, 6324H and 6330H use screw-secured telescoping inserts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable with a backrest:\u003c\/strong\u003e 6318HB, 6324HB and 6330HB combine both adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe selector uses 18, 24 and 30 inch nominal fixed labels or base adjustable labels. These identify configurations, not finished seat-height measurements. Select a configuration to view its price in the buying area.\u003c\/p\u003e\u003c\/section\u003e\u003csection aria-labelledby=\"bts-nps-square-photos\"\u003e\u003ch2 id=\"bts-nps-square-photos\"\u003eSquare-seat details in real workspaces\u003c\/h2\u003e\n\u003cdiv class=\"bts-nps-detail-grid\"\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/nps-63-square-editorial-1-6318.jpg?v=1793937979\" alt=\"Compact square-seat format. A contoured hardboard seat is fastened with 16 rivets.\" width=\"4172\" height=\"4038\" loading=\"lazy\"\u003e\u003cfigcaption\u003e\u003cstrong\u003eCompact square-seat format\u003c\/strong\u003e\u003cp\u003eA contoured hardboard seat is fastened with 16 rivets.\u003c\/p\u003e\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/nps-63-square-editorial-2-6330.jpg?v=1793937980\" alt=\"Fixed-height configurations. Choose a nominal 18, 24 or 30 inch fixed-height configuration.\" width=\"4172\" height=\"4038\" loading=\"lazy\"\u003e\u003cfigcaption\u003e\u003cstrong\u003eFixed-height configurations\u003c\/strong\u003e\u003cp\u003eChoose a nominal 18, 24 or 30 inch fixed-height configuration.\u003c\/p\u003e\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/nps-63-square-editorial-3-6324h.jpg?v=1793937980\" alt=\"Adjustable-height configurations. H models add chrome-plated, tool-secured leg inserts.\" width=\"4172\" height=\"4038\" loading=\"lazy\"\u003e\u003cfigcaption\u003e\u003cstrong\u003eAdjustable-height configurations\u003c\/strong\u003e\u003cp\u003eH models add chrome-plated, tool-secured leg inserts.\u003c\/p\u003e\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/nps-63-square-editorial-4-6318hb.jpg?v=1793937980\" alt=\"Adjustable height with a backrest. HB models combine adjustable legs with an adjustable backrest.\" width=\"4172\" height=\"4038\" loading=\"lazy\"\u003e\u003cfigcaption\u003e\u003cstrong\u003eAdjustable height with a backrest\u003c\/strong\u003e\u003cp\u003eHB models combine adjustable legs with an adjustable backrest.\u003c\/p\u003e\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/nps-63-square-editorial-5-6324hb.jpg?v=1793937979\" alt=\"Tool-secured leg inserts. Set all four inserts to the same height and securely tighten the supplied fasteners before use.\" width=\"4403\" height=\"4403\" loading=\"lazy\"\u003e\u003cfigcaption\u003e\u003cstrong\u003eTool-secured leg inserts\u003c\/strong\u003e\u003cp\u003eSet all four inserts to the same height and securely tighten the supplied fasteners before use.\u003c\/p\u003e\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/nps-63-square-editorial-6-6330hb.jpg?v=1793937980\" alt=\"Support for hands-on spaces. The steel frame includes welded foot supports and a grey finish.\" width=\"4172\" height=\"4038\" loading=\"lazy\"\u003e\u003cfigcaption\u003e\u003cstrong\u003eSupport for hands-on spaces\u003c\/strong\u003e\u003cp\u003eThe steel frame includes welded foot supports and a grey finish.\u003c\/p\u003e\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eSet up once, then check before use.\u003c\/h2\u003e\n\u003cp\u003eFor H and HB models, adjust the stool only while it is unoccupied and upside down. Set all four inserts equally and secure the fasteners before returning the stool upright. This is a tool-secured system, not a seated lever or gas-lift adjustment.\u003c\/p\u003e\n\u003cp\u003eB and HB backrests use the backrest assembly steps. Follow the full manufacturer instructions for your configuration. Inspect fasteners before use and at least every six months, or after heavy or frequent use. Keep all feet stable on a flat, dry surface and never stand on the seat or foot supports.\u003c\/p\u003e\u003c\/section\u003e\u003cdiv data-bts-nps-faq-style=\"wood-reference\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/FAQPage\" style=\"width:100%;padding:20px 0;font-family:'Open Sans',sans-serif;font-weight:300;color:#333;line-height:1.15;\"\u003e\n\u003ch3 style=\"font-size:1.1rem;font-weight:600;margin:0 0 16px;font-family:'Open Sans',sans-serif;line-height:1.15;color:#333;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;padding:0;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eHow do fixed and adjustable configurations differ?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding:0 16px 14px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size:.97rem;line-height:1.6;margin:0;\"\u003eModels without a letter suffix and B models have fixed-height legs. H and HB models add chrome-plated, screw-secured leg inserts for height adjustment. All are part of the same 6300 square-seat hardboard stool family.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;padding:0;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eWhat do the 18, 24 and 30 inch choices mean?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding:0 16px 14px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size:.97rem;line-height:1.6;margin:0;\"\u003eThese numbers identify nominal fixed-height configurations or adjustable base configurations, as labeled in the selector. They are configuration names, not finished seat-height measurements. Check your work-surface height, underside clearance, knee room and foot support before choosing.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;padding:0;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eWhich models have a backrest?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding:0 16px 14px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size:.97rem;line-height:1.6;margin:0;\"\u003eB and HB models include a backrest that adjusts up and down and forward and back. Models without a suffix and H models are backless. Choose the backrest option and height configuration together.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;padding:0;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eWhat is the seat made from?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding:0 16px 14px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size:.97rem;line-height:1.6;margin:0;\"\u003eThe contoured square seat is natural brown hardboard, secured with 16 rivets. It is paired with a grey steel frame and welded foot supports.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;padding:0;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eHow is an H or HB stool adjusted safely?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding:0 16px 14px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size:.97rem;line-height:1.6;margin:0;\"\u003eKeep the stool unoccupied and upside down for height adjustment. Remove the insert fasteners, set all four inserts equally, then reinstall and securely tighten the supplied fasteners following the complete assembly instructions. Never adjust while seated. Fixed-height models do not use these leg-adjustment steps.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;padding:0;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eWhat assembly and inspection are needed?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding:0 16px 14px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size:.97rem;line-height:1.6;margin:0;\"\u003eUse the backrest assembly steps for B and HB models and the adjustable-leg steps for H and HB models. Inspect fasteners before use, at least every six months and after heavy or frequent use. Do not stand on the seat or foot supports. Stop use if the stool is damaged or unstable.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;padding:0;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eWhat does the 500 lb static load documentation cover?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding:0 16px 14px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size:.97rem;line-height:1.6;margin:0;\"\u003eNPS lists a 500 lb static seat load. The complete Bureau Veritas report records a 24-hour static seat test on a grey 6330H with its legs fully extended. This is a static seat-load result, not a dynamic-use or foot-support load rating.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;padding:0;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eDoes the listed lead time mean delivery in 1-2 days?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding:0 16px 14px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size:.97rem;line-height:1.6;margin:0;\"\u003eNo. The manufacturer lists a 1-2 day lead time. Availability, order processing, dispatch and carrier transit affect arrival. Confirm timing and freight for your selected configuration and quantity before ordering.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"National Public Seating","offers":[{"title":"30 in. base, adjustable \/ With backrest","offer_id":53479148290346,"sku":"6330HB","price":220.0,"currency_code":"USD","in_stock":true},{"title":"24 in. base, adjustable \/ With backrest","offer_id":53479148323114,"sku":"6324HB","price":207.0,"currency_code":"USD","in_stock":true},{"title":"18 in. base, adjustable \/ With backrest","offer_id":53479148355882,"sku":"6318HB","price":193.0,"currency_code":"USD","in_stock":true},{"title":"30 in. nominal, fixed \/ With backrest","offer_id":53479148388650,"sku":"6330B","price":189.0,"currency_code":"USD","in_stock":true},{"title":"24 in. nominal, fixed \/ With backrest","offer_id":53479148421418,"sku":"6324B","price":176.0,"currency_code":"USD","in_stock":true},{"title":"30 in. base, adjustable \/ No backrest","offer_id":53479148454186,"sku":"6330H","price":176.0,"currency_code":"USD","in_stock":true},{"title":"24 in. base, adjustable \/ No backrest","offer_id":53479148486954,"sku":"6324H","price":163.0,"currency_code":"USD","in_stock":true},{"title":"18 in. nominal, fixed \/ With backrest","offer_id":53479148519722,"sku":"6318B","price":162.0,"currency_code":"USD","in_stock":true},{"title":"18 in. base, adjustable \/ No backrest","offer_id":53479148552490,"sku":"6318H","price":149.0,"currency_code":"USD","in_stock":true},{"title":"30 in. nominal, fixed \/ No backrest","offer_id":53479148585258,"sku":"6330","price":145.0,"currency_code":"USD","in_stock":true},{"title":"24 in. nominal, fixed \/ No backrest","offer_id":53479148618026,"sku":"6324","price":132.0,"currency_code":"USD","in_stock":true},{"title":"18 in. nominal, fixed \/ No backrest","offer_id":53479148650794,"sku":"6318","price":118.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/nps-63-square-6330hb-hero.jpg?v=1793936911","url":"https:\/\/bluetigerscientific.com\/products\/nps-63-series-square-seat-lab-stools","provider":"Blue Tiger Scientific","version":"1.0","type":"link"}