Alki Twilight Thermal Mattress Topper The Twilight Thermal Mattress Topper captures and reflects radiant heat released from your body to warm you naturally. This heavy duty, compact air mattress topper uses two layers of unique metallic insulation to naturally reflect your body heat back towards you. By preventing heat loss while you sleep, this soft mattress pad keeps you warm and cozy whether you are sleeping on a traditional bed or air mattress. The luxurious micro plush top provides extra warmth and cushion while the brushed polyester bottom adds softness while gripping the top of your air mattress to prevent slippage. Adventure Awaits! From open season to the open road, cold weather can arrive unexpectedly and in a hurry. The best precaution is to be prepared at all times. No matter if you are hunting or loading up the RV for a well deserved road trip, you should never leave home without an extra Twilight Thermal Camping Sleeping Pad in your car, truck , or boat. The Twilight air mattress cover is durable, easily packable, and machine-washable. Designed to keep you warm while sleeping on an air mattress, the Twilight can also be used on regular beds in your home. Perfect for anyone who is always cold, the Twilight portable mattress topper can also serve as an upgrade to the emergency blanket you keep in your car or boat, as a backup in your guest room, or even for a chilly evening on the beach. Sizes Available:Queen - 80 Inches by 60 InchesTwin - 75 Inches by 39 Inches Keep Old Man Winter At Bay! Seasons change but spirits never do! From cold nights to emergency sleeping situations, you never know when you might need spare comfortable mattress toppers. Nobody should ever have to freeze themselves to sleep, make sure you and your loved warms are cozy this season. Stay Warm Naturally with the Twilight Thermal Mattress Topper from Alki!