{"product_id":"ergonomic-office-chair-adjustable-computer-desk-chair-black","title":"Ergonomic Office Chair, Adjustable Computer Desk Chair, Black","description":"Experience ergonomic excellence with this butterfly-inspired office chair, featuring a breathable mesh back and contoured design for full spine support and pressure relief. The thick U-shaped seat, padded with high-density sponge, ensures lasting comfort during extended work. Adjustable seat height (17.5\"-20\") and smooth 100°-117° rocking motion with 360° swivel offer flexible positioning. Sturdy 5-claw base supports up to 330 lbs, with SGS-certified gas lift and smooth-rolling casters. Perfect for home or office, this chair combines style and functionality for optimal productivity. Note: Assembly is required.\n\n\u003ch2\u003eOverview:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eErgonomic backrest inspired by butterfly wings for aesthetics and full support.\u003c\/li\u003e\n\u003cli\u003eContoured shape fits your body curves for pressure relief.\u003c\/li\u003e\n\u003cli\u003eThick U-shaped seat cushion provides comfortable support to your hips.\u003c\/li\u003e\n\u003cli\u003ePadded with high-density sponge for soft, supportive and enduring support.\u003c\/li\u003e\n\u003cli\u003eFlexible seating option for optimal relaxation.\u003c\/li\u003e\n\u003cli\u003eNote: Assembly required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHighlights:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBreathable \u0026amp; ergonomic back with vent holes for cool comfort.\u003c\/li\u003e\n\u003cli\u003eFlexible adjustability: seat height 17.5\"-20\", 100°-117° rock, 360° swivel.\u003c\/li\u003e\n\u003cli\u003eLong-lasting comfort with high-density sponge padding.\u003c\/li\u003e\n\u003cli\u003eStable build with SGS-certified gas lift and 5-claw base.\u003c\/li\u003e\n\u003cli\u003eVersatile for home or office settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eErgonomic backrest inspired by butterfly wings for aesthetics and full support.\u003c\/li\u003e\n\u003cli\u003eContoured shape fits your body curves for pressure relief.\u003c\/li\u003e\n\u003cli\u003eThick U-shaped seat cushion provides comfortable support to your hips.\u003c\/li\u003e\n\u003cli\u003ePadded with high-density sponge for soft, supportive and enduring support.\u003c\/li\u003e\n\u003cli\u003eFlexible seating option for optimal relaxation.\u003c\/li\u003e\n\u003cli\u003e17.5\"-20\" adjustable seat adapts to different user heights.\u003c\/li\u003e\n\u003cli\u003e100°–117° rocking function for gentle motion.\u003c\/li\u003e\n\u003cli\u003e360° swivel seat for flexible use.\u003c\/li\u003e\n\u003cli\u003eSturdy 5-claw base can support up to 330 lbs.\u003c\/li\u003e\n\u003cli\u003eSGS-certified gas lift cylinder for safe and stable lifting.\u003c\/li\u003e\n\u003cli\u003eEquipped with 5 universal casters for smooth rolling.\u003c\/li\u003e\n\u003cli\u003eBreathable back with perforated design and vent holes.\u003c\/li\u003e\n\u003cli\u003eIntegrated armrests for elbow support.\u003c\/li\u003e\n\u003cli\u003eModern, professional design suitable for home office, study, corporate, or conference room.\u003c\/li\u003e\n\u003cli\u003eNote: Assembly required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWeight \u0026amp; Dimensions:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOverall Dimensions: 25\" x 24.5\" x 38\"-40.5\" (63.5 cm x 62.2 cm x 96.5-102.9 cm)\u003c\/li\u003e\n\u003cli\u003eBackrest Dimensions: 19\" x 20\" (48.3 cm x 50.8 cm)\u003c\/li\u003e\n\u003cli\u003eSpace Between Armrests: 19\" (48.3 cm)\u003c\/li\u003e\n\u003cli\u003eSeat Dimensions: 19\" x 18\" x 17.5\"-20\" (48.3 cm x 45.7 cm x 44.5-50.8 cm)\u003c\/li\u003e\n\u003cli\u003eNet Weight: 21 lbs (9.5 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eMaterial: Plastic, Sponge, Metal\u003c\/li\u003e\n\u003cli\u003eWeight Capacity: 330 lbs (150 kg)\u003c\/li\u003e\n\u003cli\u003eSGS-certified gas lift cylinder\u003c\/li\u003e\n\u003cli\u003e5 universal casters\u003c\/li\u003e\n\u003cli\u003eAssembly required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePackage Includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Office Chair\u003c\/li\u003e\n\u003cli\u003eAssembly hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\nBox QTY: 1 (may vary by batch)","brand":"Costway","offers":[{"title":"Black","offer_id":52148377288986,"sku":"CB11076DK","price":149.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/8529\/6922\/files\/Ergonomic_Office_Cha_1777439358735667_827966.jpg?v=1777508591","url":"https:\/\/www.gallerycanada.com\/products\/ergonomic-office-chair-adjustable-computer-desk-chair-black","provider":"Gallery Canada","version":"1.0","type":"link"}