Freely adjustable: Includes 2 wedge pillows,and 2 semi-cylindrical head pillows. You can form them into a 12" high wedge pillow like building blocks with buttons to hold them in place, or use them separately to support your legs,hips,waist,elbows,etc.in any way you like
Multi-Functional Body Support System: Help with post-operative recovery,neck,back and lumbar support,acid reflux and GERD,Lower limb edema support,Fatigue relief and Reading
Full Memory Foam: All four pillows are filled with 40D memory foam, with moderate softness and hardness. The characteristic of memory foam is that when people sit and lie on it,the body does not exist pressure concentration point because the pressure is evenly dispersed
Machine Washable Cover: Soft and Machine Washable Velvet Cover With Non-slip Base,U-shaped zipper
Notice: The pillow is compressed into a vacuum barrel-shaped bag. When you receive the package, please cut open the bag and let the memory foam pillow touch the air, please be patient for 4 to 48 hours, it will slowly expand back to its pre-compression shape