N\A Square Waterbed Mattress - Water and Air Dual Purpose Waterbed Insert Mattress High Capacity Water Bed Full Size (X-Long Twin，39×80x7.9inch, 50% Medium Wave)

Description

💤 Sleep like royalty on a wave of comfort and support!

The Square Waterbed Mattress is a full-size, dual-purpose water and air mattress made from durable PVC with a 50% medium wave design. Measuring 39×80×7.9 inches, it features an ergonomic air-side support frame for stability without a bed frame, supports over 800 pounds, and includes an upgraded exhaust port for fast inflation and deflation. Lightweight and portable, it suits a variety of users and settings—from home to travel—offering a uniquely comfortable sleep experience that naturally supports spinal alignment.