Zempire’s most comfortable sleeping mat to date! The Monstamat Twin is a double-width camping mattress with a luxurious stretch fabric that improves comfort and minimizes partner disturbance. A heavy-duty 75D TPU base provides durability and cross cored foam allows the mat to self-inflate quickly. The 360° one-way valve can be set to three positions for easy inflation and deflation of your mat.
R-VALUE
