Enter the Zempire Monstamat Twin for unparalleled comfort and convenience. This double-width camping mattress boasts a luxurious stretch fabric to reduce partner disturbance and a heavy-duty 75D TPU base for durability. Self-inflating with a 360 one-way valve, this mattress has an impressive R-value of 10.5, 10 cm thickness and includes an Emergency Repair Kit and Carry Bag. Enjoy better sleep and make camping easier with the Monstamat Twin.