Items not accepted at coat check include luggage, oversize backpacks, large musical instruments, animals, flowers, balloons, scooters, skateboards, and bikes. The museum allows visitors to check items the size of carry-on bags (maximum dimensions of 9 x 14 x 22 inches [22 x 35 x 56 cm], including handles and wheels). All articles must be claimed before the Museum closes. SFMOMA is not responsible for wallets, purses, computers, and other items deemed to be of high value, or articles left overnight. The Museum reserves the right to inspect any parcel brought into the premises. The Museum is not responsible for stolen or lost items. Coat check is intended for ticketed SFMOMA visitors. Items may be denied based on space availability.