Unknot Back Arc — Multi-Level Lumbar Stretcher
Unknot Back Arc — Multi-Level Lumbar Stretcher
Ten minutes tonight. Looser by the weekend.
Mix & match — any 2 items in the store take 15% off, any 3 take 25%. Applied automatically at checkout.
Complete the reset
✓ Free tracked US shipping, 7–12 days
✓ 30-night guarantee — no return label
✓ No batteries, nothing to charge
✓ Ships in 1–3 business days
Sitting rounds your lower back forward for eight hours. The Back Arc bends it the other way for ten minutes.
Lie back over the arc and let your spine settle into a gentle extension. Acupressure nodes along the surface press into the muscles either side of your spine that lock up from sitting. Three height settings let you start easy and work up.
The 10-Minute Back Reset
- Set the arc to level 1 (lowest). Place it under your lower back while lying on a rug or mat.
- Arms out, knees bent. Breathe slowly for 3–5 minutes.
- Slide the arc up to mid-back for another 3–5 minutes.
Details
- 3 adjustable levels
- Folds flat; slides under the couch or a desk
- Supports up to 300 lb
- Size: 15 × 10 in; weight 1 lb
Start at level 1. Not intended to diagnose or treat any medical condition — if you have a disc injury, check with a clinician first.
Try it for 30 nights
Use it every evening for 30 days. If your neck and shoulders don't feel noticeably looser, email us and we'll refund you — no return label hassle, no questions.
Shipping
Ships free to every US address. Orders leave our fulfillment partner within 1–3 business days and arrive in 7–12 days with USPS tracking.