Cotton Our deluxe ultra-soft micro plush cover is removable, machine washable and dryer friendly. The weighted inner blanket comes in 15 and 20 lb options and uses 77 independent baffles that keep the eco-friendly glass beads distributed evenly across your body. It is well tailored and can be used without the cover in warmer months High-strength, reinforced ties are found inside the duvet system creating 8 connection points to reduce shifting. Multiple color options to match any style preference or d??cor. Sized at 48?? x 74?? and perfectly balanced for a single user. For couples or large beds, a set of two is recommended.