{"product_id":"b0hgb4n83w","title":"Seat Cushion and Lumbar Back Stretcher 2-Piece Pack, L-Shaped Ergonomic Memory Foam Chair Cushion with Non-Slip Base, Manual Lower Back Massager for Office, Car and Home, Black and Blue","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e ERGONOMIC 2-PIECE PACK: This set combines one L-shaped seat cushion with an integrated lower-back section and one manual lumbar stretcher. It is designed for adults who spend extended periods sitting and want to pair everyday seated comfort with separate stretching breaks. The cushion adds padded support for the seat and lower back, while the stretcher provides a curved surface for a gradual manual routine. Both items are included as complementary components of the same pack rather than as separate product variations.\u003c\/li\u003e\n\u003cli\u003e MATERIALS AND DESIGN: The cushion uses high-density memory foam with slow rebound, a breathable polyester cover, and a non-slip base. Its L-shaped construction integrates the seat and back section to create consistent support while sitting. The lumbar stretcher combines a black plastic base with a flexible blue center surface and distributed contact points. Its curve is set manually so the user can approach the position gradually. Neither component needs batteries, charging, a power cord, or an electrical outlet.\u003c\/li\u003e\n\u003cli\u003e SIZE AND COMPATIBILITY: The cushion measures approximately 17.3 x 14.6 x 3.9 inches based on the confirmed dimensions and their listed orientation. The package contains two pieces and is intended for office chairs, car seats, and other stable seating surfaces with enough available space. Compare the cushion dimensions with your seat and backrest before ordering. Assemble the lumbar stretcher by securing the flexible panel onto its base, then use it separately on a flat, firm surface rather than placing it on the chair while seated.\u003c\/li\u003e\n\u003cli\u003e EVERYDAY USE: The ergonomic cushion can be used while working in an office, working from home, studying, driving, or relaxing at home. Place it on a stable chair or seat with the base fully supported and the integrated back section aligned with the lower back. The lumbar stretcher is intended for a separate routine while lying on a flat, firm surface; it is not designed to be used on the chair while sitting. Together, the two pieces let users alternate between seated support and a manual stretching break during the day.\u003c\/li\u003e\n\u003cli\u003e PACKAGE AND CARE: Includes 1 gray memory-foam ergonomic cushion with integrated seat and back sections, plus 1 black-and-blue manual lumbar stretcher; both are sold as parts of the same pack. Remove the cushion cover before washing, do not wash the foam, do not use bleach, and allow the cover to air dry. Clean the stretcher locally and dry it before storage. Check that each component is correctly positioned before use, approach the stretcher gradually, and stop using it if the position causes pain or significant discomfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : NTG-SOLUTIONS\u003c\/li\u003e\n\u003cli\u003eSpecial Feature : Anti-Slip, Ergonomic 2-Piece Pack, Manual Lumbar Stretcher, Memory Foam, No Batteries Required\u003c\/li\u003e\n\u003cli\u003eColor : Black and Blue\u003c\/li\u003e\n\u003cli\u003eSize : Universal\u003c\/li\u003e\n\u003cli\u003eFill Material : Foam, Memory Foam, Polyurethane (PU)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Restaven Sleep","offers":[{"title":"Default Title","offer_id":48829088006389,"sku":"SPH-B0HGB4N83W","price":75.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/0980\/9397\/files\/41Txxb6l1TL._AC_SL1500_65c371cd-30fc-43c3-8953-8bf54c3970f1.jpg?v=1789793915","url":"https:\/\/restaven.com\/products\/b0hgb4n83w","provider":"Restaven Sleep","version":"1.0","type":"link"}