Mat self -inflating meteor 188x66x3.8 cm green 16435 & nbsp; mata self -inflating meteor is proven model for all tourists & oacute; v. Optimal thickness pleasant in touch mats creates additional insulating layer from cold ground. high -quality material AŁ PonGe is characterized by you are high strength and resistance on abrasion and mechanical damage. mats not you need to pump, automatically after after unscrewing valve valve fils air. cover. WSP & oacute; Elican R-Value defines degree heat insulation. IM he is he is higher, the mattress better cope itself in cold Odne conditions. Mattress meteor o WSP & oacute; Łyczynik 4.0 great check in transition pores. & nbsp; data technical: & MID Dot; length: 188 cm & middot; width: 66 cm & middot; thickness: 3.8 cm & middot; covering: pongee & middot; filling: foam PU & middo T; Optimal temperature: 10 & DEG; C & Middot; R-Value: 4.0 & middot; valve: ABS & middot; maximum weight user: 100 kg & nbsp; & nbsp; & nbsp;