18 inch Queen Size Air Mattress with Built-in-Pump, Navy BlueLaying 18" in height when fully inflated, this velvet like flocked top queen air mattress is very easy to get in and out of and sleeps just like a real soft and plush bed with or without sheets. Throw a comforter or sleeping bag over it and you will find that this is one of the most comfortable inflatable air beds you will ever lay on due to its superior inner coil air beam construction that can support up to 600 lbs. Whether you are using it indoors