Fits up to 15. 6’ laptops: 22. 4’ x 15. 7’ surface dimensions. Ambidextrous: Left- and right-hand mouse pad surfaces. Comfort: Innovative, dual-bolster cushion conforms to your lap, keeping you cool and comfortable. Storage: Two hidden, velcro storage compartments. Improved air-flow: Smooth, flat surface allows for proper laptop ventilation, as recommended by laptop manufacturers.