{"product_id":"multi-level-lumbar-stretcher-back-massager-cushion-posture-support-board","title":"Multi-Level Lumbar Stretcher \u0026 Back Massager Cushion - Posture Support Board","description":"\u003ch3\u003ePassive Stretching That Targets Everyday Back Tightness\u003c\/h3\u003e\n\u003cp\u003eSitting all day leaves the lower back stiff and tight, so this board is built around \u003cstrong\u003emulti-use textured massage nodes\u003c\/strong\u003e, a dual-use structure for lying down or chair-sitting that uses your natural body weight to deliver a targeted, passive massage and help ease stubborn lower back tightness and everyday fatigue after long hours spent seated at a desk, in the car, or behind the wheel. A \u003cstrong\u003e3-level customizable curvature\u003c\/strong\u003e lets you choose from three adjustable arch levels to match your flexibility, gradually adapting the stretching intensity as your comfort improves and helping support better, more comfortable daily posture over time.  \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0948\/4094\/7005\/files\/2_31abbfae-daac-4447-b9aa-fbe691c21abb.jpg?v=1783256216\"\u003e \u003c\/p\u003e\n\u003ch3\u003eBuilt for Short Sessions and Safe Progress\u003c\/h3\u003e\n\u003cp\u003eRelaxation should fit into a busy day, not take it over, so this board keeps a \u003cstrong\u003ecompact, travel-friendly design\u003c\/strong\u003e, measuring approximately 11.8 by 7.1 inches, light enough to fit seamlessly onto office chairs, car seats, or living room floors for quick 15-minute relaxation sessions between tasks. It is built for \u003cstrong\u003esafe, gradual posture training\u003c\/strong\u003e, with first-time users recommended to start on the lowest arch level for 10 to 15 minutes per session so muscles can adapt comfortably. Individuals with severe back conditions or pre-existing injuries should consult a professional before use, and every session should stay within a comfortable range throughout.  \u003cimg alt=\"\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2886621a6f8d4bd3bd82aa11b6da145cP.jpg\"\u003e  \u003cimg alt=\"\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf4aa01ac1ac74fd6b3faf718630143a4A.jpg\"\u003e \u003cimg alt=\"\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc6be886f58b649a38658ca830fa151514.jpg\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-level adjustable arch curvature\u003c\/li\u003e\n\u003cli\u003eTextured passive massage nodes\u003c\/li\u003e\n\u003cli\u003eDual-use for lying down or chair sitting\u003c\/li\u003e\n\u003cli\u003eCompact, travel-friendly size\u003c\/li\u003e\n\u003cli\u003eSupports gradual posture training\u003c\/li\u003e\n\u003cli\u003eRecommended for short daily sessions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eArch levels: 3, adjustable\u003c\/li\u003e\n\u003cli\u003eSize: approx. 11.8\" x 7.1\" (30 x 18 cm)\u003c\/li\u003e\n\u003cli\u003eUse: lying down or chair-sitting\u003c\/li\u003e\n\u003cli\u003eRecommended start: 10-15 min at lowest level\u003c\/li\u003e\n\u003cli\u003eColor: Sky Blue\u003c\/li\u003e\n\u003cli\u003eNote: consult a professional if you have back conditions or injuries\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Maniaver","offers":[{"title":"Sky Blue","offer_id":51889113465149,"sku":"MLLSBMC-SKYBLUE","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/4094\/7005\/files\/1_391669fd-595b-4284-9d41-13e21f403da2.jpg?v=1783256216","url":"https:\/\/maniaver.com\/products\/multi-level-lumbar-stretcher-back-massager-cushion-posture-support-board","provider":"Maniaver","version":"1.0","type":"link"}