Net World Sports FORB Rubber Golf Mat Base [5ft x 5ft] - Anti-Skid Protective Rubber Base for Use with Driving Range Mats SUPER STRONG RUBBER: Anti-skid protective rubber base for use with golf stance or hitting mats that measure 59in by 59in STAYS SECURELY IN PLACE: Rubber base dimensions are 5ft by 5ft meaning that hitting mats slot securely inside and stay firmly in place shot after shot - no more moving after you swing the club! PROTECTION FOR YOUR GOLF MAT: Super strong rubber support helps to protect matting against damage from water and mud WEATHERPROOF: Base is 100% weather-resistant with purpose-built holes in floor to enhance drainage and prevent flooding SUPER FAST SHIPPING: Same day dispatch on all orders with Net World Sports and a great range of shipping options.