Air Chamber Queen Dual Side Compatible with Sleep Number | Select Comfort and Ot

Pre-owned excellent condition. No box. No filter. Just hose. PLUG AND PLAY: Air Chamber Hose designed to fit Sleep Number and Select Comfort Mattresses with a 3/8" valve or hose, featuring both female and male connectors for seamless setup. This type of air chamber was made to fit within the common 4" foam rail encasement mattress. HEAVY DUTY & MORE DURABLE: Experience pressure-reduced sleep with the original Euro design of our Income Air Chamber, providing a full 6" of air suspension. Vulcanized construction eliminates seams for long-lasting durability.