{"product_id":"smith-system-numbers-adjustable-height-chair-stool","title":"Numbers™ Adjustable Height Chair \u0026 Stool","description":"\u003cp\u003eThe \u003cstrong\u003eNumbers™ Adjustable Height Chair \u0026amp; Stool by Smith System\u003c\/strong\u003e provides pneumatic height adjustment for classrooms and learning spaces that need flexible seating. Choose the chair or higher stool, then select its caster or glide model so the stated seat-height range matches the actual base.\u003c\/p\u003e\u003cp\u003eThe flexible Numbers shell supports different seated postures around the work surface. A Black five-star base supports both styles, and the stool adds a chrome footrest. Keeping the styles together makes it easier to compare height and mobility without confusing a chair-height model with a stool-height model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures and configuration options\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePneumatic lift adjusts the seat within the selected model’s range.\u003c\/li\u003e\n\u003cli\u003eChair: 17.5–22.5-inch seat height with casters (22840), or 16–21 inches with glides (22841).\u003c\/li\u003e\n\u003cli\u003eStool: 23.5–33.5-inch seat height with casters (22842), or 22–32 inches with glides (22843).\u003c\/li\u003e\n\u003cli\u003eBlack five-star base; stool models include a chrome footrest.\u003c\/li\u003e\n\u003cli\u003eChair footprint: 25 × 25 inches; stool footprint: 28 × 28 inches.\u003c\/li\u003e\n\u003cli\u003eChoose six standard shell colours or eight additional-lead-time colours; colour swatches identify the available choices.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis quote-only product is covered by Smith System’s Limited Lifetime Warranty, subject to component-specific terms and exclusions. Standard lead time is typically 4–6 weeks; finishes marked for additional lead time require a confirmed schedule. Request a quote from Simplova with your selected configuration and quantity.\u003c\/p\u003e","brand":"Smith System","offers":[{"title":"Default Title","offer_id":67731043287350,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/1534\/9091\/files\/22840_Numbers_Adjustable_Chair_Casters_Cerulean_1_whtbg.jpg?v=1792027240","url":"https:\/\/schoolfurniture.ca\/products\/smith-system-numbers-adjustable-height-chair-stool","provider":"School Furniture by Simplova","version":"1.0","type":"link"}