this anti-collapse mat provides a robust base for your camping chairs, forestalling sinking into soft surfaces like sand, grass, or mud, making your outdoor sitting experience comfortable and stable anti-sink pad is designed for easy transport during all your outdoor adventures - simply fold and alongside your chairs with minimal added weight or bulk to your camping gear Multi- Compatible: Suitable for use on terrains including beach sand, wet grass, muddy campgrounds, or any soft where conventional might sink or become unstable, insuring steady seating in challenging environments The nylon and oxford cloth construction distributes chair weight evenly across soft ground, protecting both your chair legs from damage and the terrain from excessive compression, extending the life of your outdoor furniture Beyond camping, this mat works perfectly for fishing trips, outdoor concerts, sporting events, picnics, and backyard gatherings - compatible with most standard to enhance stability while traveling Color: Black Material: Oxford Package Contents: 1*Anti Collapse Support Mat Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.