Features: Make of PVC, Durability and resistant to punctures. It will not fade over time. The inflatable water bed is designed to be convenient and easy to use. It is easy to inflate and deflate, making it simple to transport and store. The water bed features an ergonomic feature that includes a backrest and armrests for maximums comfort. The water hammocks is light weights and small enough to be carried easily. Once inflated, the backrest and armrests provide excellent buoyancy, making it great for use in lakes, beaches, or swimming pools. Specifications: Material: PVC Size: about 161x84cm/63.38x33.07inch Package Includes: 1pc Inflatable Floating Mattress(Random Color) note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.