A rotation adjustment system for seats includes a first viewing chair and a second viewing chair. The first viewing chair includes a first seat part and a first backrest part which is stood from the first seat part to maintain the seating function of the first seat part, and is laid down toward the first seat part to disable the seating function of the first seat part. The second viewing chair includes a second seat part and a second backrest part which is stood from the second seat part to maintain the seating function of the second seat part, and is laid down toward the second seat part to disable the seating function of the second seat part.

There is provided an ergonomic chair which is produced from flat components. The components may be made of paper. The components are designed using parametric equations which take the targeted user's proportions into account. The components are then folded, joined, and coated with strengthening material. The chair has a seat, a base, and three legs connecting the seat to the base. The base contains a counterweight mass for keeping the chair in a default upright position. The base contains an accelerometer which can transmit data to a computing device to track a user's posture and other health-related data.

A modular furniture assembly includes: a base member having a frame assembly, a transverse member having a frame assembly, a foot configured to contact a support surface, and a mounting platform having a plurality of apertures therethrough. The mounting platform is configured to be mounted on the base member frame assembly and the transverse member frame assembly, thereby connecting the frame assemblies. The foot is selectively mounted on the mounting platform, such that the foot is configured to contact the support surface when the modular furniture assembly is in an upright configuration. The mounting platform connects the base and transverse member frame assemblies together and also acts as a platform for receiving a variety of different types of feet.

This application relates to inflatable flotation devices that support an infant, and having first, second and third inflatable members. The first member has an outer and an inner perimeter and a first and second diameters at first and second end portions. The second member is at least partially within the inner perimeter of the first member. At least a portion of the upper surface of the second member is recessed with respect to an upper surface of the first member. The third member has an inner perimeter disposed about at least a portion of the outer perimeter of the first member. The third member has a maximum height, when inflated, that is less than the maximum height of the first member, at least a portion of the inner perimeter of the third member being spaced apart from the outer perimeter of the first member.

A water toy comprising a foam tube having a first end, a second end and a body therebetween, an optional seat positioned on the body, a first feature attached to the first end, and a second feature attached to the second end, the first and second features being aesthetic and/or functional and/or a combination of the same.

Buoyant rigid sunbath comprising at least one hull shaped so as to allow the lying position of at least one person so as it includes a core consisting of closed and hydrophobic cells able to ensure the buoyancy of the sunbath with the person lying thereon and sandwiched between two watertight rigid facings each constituting a hull, the assembly forming a panel shaped as desired.

A planar body board for supporting a special needs child in an aquatic environment provided with a cut-out adapted to circumscribe the child's waist, a seat section attached to the underside of the board and a back rest section which cooperate to permit the free movement of the arms, shoulders and legs of the child when partially submerged in the aquatic environment.

A configurable, adjustable inflatable device including one or more inflatable bladders and a shape-defining member that combines with the inflatable bladders such that an overall shape of the configurable inflatable device is at least partially controlled by the shape-defining member.

A buoyant pool float for floating in water is disclosed. In one embodiment, the buoyant pool float includes a hingedly connected upper flotation member and lower flotation member. In a deployed position, the buoyant pool float provides an open unfolded engagement between the upper flotation member and the lower flotation member such that a continuous human reclining surface is provided from the upper end of the upper body to the lower end of the lower body. In a storage position, the buoyant pool float provides a closed folded-flat engagement between the upper flotation member and the lower flotation member such that the lower flotation member is nested against the upper flotation member.

A seating system with an elastically moveable backrest capable of being arranged in different configurations in a settee area of a bowling center is disclosed. The seating system includes a configurable seating arrangement including at least one bench seat configured to accommodate one or more users and a respective number of elastically moveable backrests for each of the one or more users. The configurable seating arrangement further includes a bracket assembly which attaches the respective number of elastically moveable backrests to the at least one bench seat.