Waterproof Sauna Seat Cushion with Lumbar Support, 3 Inch Thick Foam Heat Insulation Mat for Sauna Bathhouse Shower Room — Sauna Accessories for Resting (Gray)

Designed to improve comfort during sauna sessions, this seat cushion includes a dedicated lumbar support piece to ease lower back pressure while you relax. Seat cushion dimensions: 43inx16inx3in; lumbar pad dimensions: 13.8inx11inx4in. Constructed with a high density foam pad and a 100%waterproof cover, the cushion provides heat insulation and protects wooden benches; inner sponge inserts help the pad retain its shape for consistent support. The outer layer uses fade proof and tear resistant polyester fiber to withstand heat and sweat for long-lasting use. A zippered, removable cushion cover makes upkeep simple — it is machine washable at a low temperature; remove the cover and either air dry or tumble dry at a low temperature. Suitable for infrared saunas, bathhouses, spas, and shower rooms, this gray cushion serves as a practical sauna accessory for resting.