Abstract: A multi-purpose device capable of assuming a plurality of configurations, including a first configuration suitable for use as a tote-bag or single-person seat-cushion, a second configuration suitable for use as a two-person seat cushion, and a third configuration suitable for use as a blanket or cape. The device includes a soft body, a first strap and optional second strap on the soft body, and a first fastener assembly and an optional second fastener assembly on the soft body, such as a zipper(s), for retaining the device in the first configuration.

Abstract: A modular platform provides an octagonal inclined practice surface provided with a mat of artificial turf. The platform can be composed of multiple components each formed as a lightweight hollow blow-molded plastic molding. The slope of the practice surface can be increased to simulate virtually any lie encountered by a golfer during a round of golf by adding shim-like sections to the bottom of the platform. The lie of a golf ball experienced by a golfer can be changed by manually rotating the platform with respect to the surface upon which the platform is positioned.