✔ Pleasant raised pressure points for massage sensation: Raised pressure points made of durable PP plastic deliver targeted massage sensation to the back during use, enhancing muscle relaxation without requiring manual pressure.

✔ 4-level adjustable curved arch for customized stretching: The adjustable arch allows for four different height settings to customize the stretch intensity, providing personalized support that assists in passive stretching after extended sitting.

✔ Padded middle section for added comfort: A soft EVA foam cushion along the center enhances comfort during use, making it easier to maintain a relaxed posture on the floor or chair without discomfort.

Material composition: Polypropylene (PP) frame and massage points, EVA foam padded middle section

Dimensions and weight: 13.8 x 8.7 x 6.3 in, 12.0 oz

Maximum load capacity: 132 lbs

Adjustment settings: Four levels of adjustable arch height and stretch intensity