Enhance your sleep and recovery with this Kottwca 4-piece orthopedic bed wedge pillow set. Adjustable to multiple angles, it provides targeted support for acid reflux, sleep apnea, back pain, leg elevation, and post-surgery recovery. The set includes a contoured back pillow, triangle pillow, and 2 semi-cylindrical headrests. Filled with high-resilience memory foam and a breathable gel layer, it stays cool and comfortable. CertiPUR-US and OEKO-TEX certified for safety. Ideal for side or back sleepers seeking improved posture and pain relief.