{"product_id":"lumbar-back-stretcher-3-heights","title":"Multi-Level Lumbar Stretcher, 3 Heights","description":"\u003cp\u003eAn arched lower-back stretcher you lie back on for a gentle, controlled stretch. Snap it to one of three heights and work up at your own pace. Free shipping from the US.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 height settings:\u003c\/strong\u003e 2.76 in, 3.55 in and 4.34 in, so you can start low and raise it over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter spine channel:\u003c\/strong\u003e a groove down the middle keeps pressure off the spine itself.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaised massage nubs:\u003c\/strong\u003e points across the blue arch for a firm, textured feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse it anywhere:\u003c\/strong\u003e on the floor, a bed, a chair back or a car seat.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e rigid plastic arch on a ridged base · 3 heights (2.76 \/ 3.55 \/ 4.34 in) · supports up to 220 lb · blue and black\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e 1 lumbar stretcher\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to use:\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eSet the stretcher to the lowest height and place it on a firm surface.\u003c\/li\u003e\n\u003cli\u003eLie back slowly so the arch sits under your lower back, with your spine in the center channel.\u003c\/li\u003e\n\u003cli\u003eStart with 1–2 minutes and build up gradually. Roll to your side to get off.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eCheck with your doctor or physical therapist before starting a new routine, especially after a recent injury or surgery, and stop if you feel sharp pain, numbness or tingling.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCare and returns:\u003c\/strong\u003e wipe clean with a damp cloth. Unused items in original packaging can be returned within 30 days of delivery.\u003c\/p\u003e","brand":"GBruno Store","offers":[{"title":"Default Title","offer_id":44968520548403,"sku":"HG_BackMagicStretcherLumbar_GPCT2466","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/6923\/8323\/files\/hf_20261005_042245_c457f600-33d1-4485-b2b0-8b90f84d9c41.png?v=1791230447","url":"https:\/\/postopperformance.com\/products\/lumbar-back-stretcher-3-heights","provider":"Postop Performance","version":"1.0","type":"link"}