{"product_id":"ergonomic-desk-chair-with-lumbar-support-and-rocking-function-black","title":"Ergonomic Desk Chair with Lumbar Support and Rocking Function-Black","description":" •  Let the dynamic backrest ease tension through gentle rocking •  Adjustable seat height to suit various heights •  360° swivel seat enables seamless work collaboration •  Sink into softness with breathable mesh fabric and supportive sponge padding •  With an inclined backrest  lumber support  comfortable armrests  and comfy seat •  SGS certified gas rod to adjust the seat height smoothly •  Strong 5-claw base allows you to enjoy optimal sitting stability •  Universal wheels allow for effortless movement •  Tilt tension knob and height adjustment lever for easy control •  Note: The office chair requires assembly\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eColor Black   Material Mesh Fabric  Sponge  Plywood  PP  Nylon   Overall Dimensions 22.5\" x 22\" x 36\"-39.5\"\/57 x 56.5 x 90.5-100 cm (L x W x H)   Size of Backrest 18\" x 20\"\/45 x 51 cm (L x H)   Inner Spacing of Armrests 18\"\/45 cm   Size of Seat 20\" x 19.5\"\/51 x 50 cm (L x W)   Height of Seat 19\"-22.5\"\/47.5-57 cm   Rocking Angle 90°-105°   Max Load Capacity 330 lbs\/150 kg   Net Weight 20 lbs\/9 kg   Is Assembly Required Yes   Box Qty 1(May vary by batch)   Package Includes 1 x Office Chair     1 x User Guide","brand":"Costway","offers":[{"title":"Black","offer_id":42761970188393,"sku":"CB10568DK","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/9682\/8265\/files\/Ergonomic_Desk_Chair_1765885405846705_168658.jpg?v=1766135026","url":"https:\/\/moogdesk.com\/products\/ergonomic-desk-chair-with-lumbar-support-and-rocking-function-black","provider":"Moogdesk","version":"1.0","type":"link"}