{"product_id":"corelva-chair-pro","title":"Corelva Chair Pro — Full-Back Shiatsu Massage Seat with Heat","description":"\u003cp\u003e\u003cstrong\u003eTurn any chair into the best seat in the house.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e✓ \u003cstrong\u003eFSA\/HSA eligible with a Letter of Medical Necessity\u003c\/strong\u003e — use pre-tax dollars and save up to 30%. Details below.\u003c\/p\u003e\u003cp\u003eDrape it over your recliner, office chair, or couch and the Chair Pro goes to work on your whole back: shiatsu massage heads that physically travel up and down your spine — not fixed rollers — plus dedicated kneading for your neck, soothing heat through the back, and gentle vibration in the seat. Adjust the neck height to fit your frame, press start, and get a full-back session without leaving the chair you already love sitting in.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy Corelva is different\u003c\/strong\u003e\u003cbr\u003eWalking massage heads are the feature that separates real massage chairs from vibrating pads — the Chair Pro brings them to a cushion that fits chairs you already own. Built by an 18-year massage-device manufacturer that produces for major global brands.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat you'll feel\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMassage heads that walk the full length of your back — neck to lower back\u003c\/li\u003e\n\u003cli\u003eDedicated neck kneading with adjustable height for your frame\u003c\/li\u003e\n\u003cli\u003eWarmth through the back panel while the heads work\u003c\/li\u003e\n\u003cli\u003eGentle seat vibration to round out the session\u003c\/li\u003e\n\u003cli\u003e15-minute auto shut-off — set it and sink in\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecs (Model EMK-113E):\u003c\/strong\u003e full-back walking shiatsu heads with height adjustment · neck kneading + back kneading + heat · seat vibration · 15-minute auto shut-off timer · whisper-quiet 45dB · fits most chairs (84 × 44 cm pad) · plugs into any outlet (100–240V) · 1-year warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing your FSA or HSA dollars\u003c\/strong\u003e\u003cbr\u003ePowered massagers typically qualify for FSA\/HSA reimbursement with a Letter of Medical Necessity (LMN) from a healthcare provider — a simple note stating the device helps manage a condition like chronic back pain or muscle tension. Order normally, get an LMN from your provider, and submit it with the itemized receipt from your order confirmation email to your plan administrator. Need help? Email \u003ca href=\"mailto:support@corelva.com\"\u003esupport@corelva.com\u003c\/a\u003e and we'll send a reimbursement-ready receipt. \u003cem\u003eEligibility is determined by your plan — check with your administrator.\u003c\/em\u003e \u003ca href=\"\/pages\/fsa-hsa\"\u003eRead the full FSA\/HSA guide →\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003eIf you have a medical condition affecting your back or spine, check with your doctor before use.\u003c\/em\u003e\u003c\/p\u003e","brand":"Corelva","offers":[{"title":"Gray\/Black","offer_id":45809331961939,"sku":null,"price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/9787\/3491\/files\/Deep-Tissue-Shiatsu-Back-Massager-with-Heat.jpg?v=1783795297","url":"https:\/\/corelva.com\/products\/corelva-chair-pro","provider":"Corelva","version":"1.0","type":"link"}