Abstract: Item trays include an optional product advancing member, a tray-like lower support, and a pair of side supports, at least one of them being deflectable and inwardly biased, that accommodate merchandise queues of various item widths by a self-adjusting clamping action. A biasing member supplying the clamping force of the side support(s) may be preloaded. Display systems include a plurality of such trays supported by a rear mounting wall providing a plurality of tray mounting locations to provide modular configurability of tray positions, thus accommodating different products on separate trays. The display systems may be built around a wire frame and include display supporting members, such as suitable slot members, for receiving and retaining a full length side graphic panel. The item trays may be used in a merchandise dispensing method for items of like dimensions.

Abstract: Item trays include an optional product advancing member, a tray-like lower support, and a pair of side supports, at least one of them being deflectable and inwardly biased, that accommodate merchandise queues of various item widths by a self-adjusting clamping action. A biasing member supplying the clamping force of the side support(s) may be preloaded. Display systems include a plurality of such trays supported by a rear mounting wall providing a plurality of tray mounting locations to provide modular configurability of tray positions, thus accommodating different products on separate trays. The display systems may be built around a wire frame and include display supporting members, such as suitable slot members, for receiving and retaining a full length side graphic panel. The item trays may be used in a merchandise dispensing method for items of like dimensions.