Bought on Amazon for $88, and it now sells for $110. Airline Compliant. Sherpa on Wheels pet carrier utilizes easy-glide recessed wheels for smooth, quiet, steady motion. Takes the weight off your shoulders. Convenient detachable handle with padded grip for extra comfort can also be converted to an adjustable shoulder strap. Carry it or pull it. It's great either way. Sherpa pet carriers on wheels feature a stylish lightweight design fashioned from black quilted nylon. New travel bed tray slides in and out and includes a soft, cozy, machine washable, replaceable faux lambswool liner. Mesh panels and roll-up flaps on three sides for ventilation and ultimate privacy for your pet. Two entrances - front opening and U-shaped top zipper for top and side entry. Locking zippers. Brass hardware. Inside leash ring. Seat belt strap. Extra-large rear zippered accessory pocket for all essentials. Photo ID tag. Fits comfortably under cabin seat. Approved on most major airlines. Carrier rolls flat on four wheels with no tilting to provide your pet with a comfortable travel experience. Available in Black. Available in Medium & Large sizes: Medium Carrier Measures: 18” L x 11” W x 10.5” H, for pets up to 16 pounds Large Carrier Measures: 21” L x 12.25” W x 10.5” H, for pets up to 22 pounds