A child safety seat comprising a base placeable on and securable to a vehicle seat and a seat element releasably engageable with the base. The base has an inclination adjustor which is selectively adjustable in at least two different positions relative to a base body in order to adjust the inclination of the base with respect to the vehicle seat. The adjustor includes a locking mechanism for locking the adjustor in a selected adjustment position and for releasing the adjustor in order to allow for selection of another adjustment position. An actuator operates the locking mechanism to lock or release the adjustor. The actuator is positioned on the base so that the actuator is covered by the lower surface of the seat element when the latter is fixed to the base. The actuator therefore cannot be accessed without unlocking and separating the seat element from the base.

The invention relates to a child's chair or highchair 1 comprising a seat 2 and four legs 3, the seat 2 having open front and a rear back support 24 and extending forwardly therefrom inclined sides 26 which meet a seat base 25, the four legs 3 being removably attached to the seat 2 by means of leg frame 4 attached to an underside of the seat base and which includes four sockets 9 into which an upper end of each leg 3 is located and connected, each leg 3 extending at an inclined angle outwardly downwards and at the opposite, lower end of each leg 3, feet 8 are provided which each have an external surface corresponding to the inclined angle of the leg so that the chair 1 rests stably on a flat floor. The legs 3 are removable by means of a releasable locking mechanism comprising a receiving hole 11 in each socket 9 and a corresponding the engaging bolt 101 in the each leg 3, the engaging 101 bolt and a retaining bolt 102 and a spring 108 arranged between being is located in a through hole 111 in a leg top section 112 of each leg 3.

A child booster seat has a base assembly, a seat carried by part of the base assembly, and an actuator. The seat can swiveled between at least two different rotational seat facing orientations and can be selectively latched in either one of the at least two different seat facing orientations. The seat can be unlatched using one hand by moving the actuator and can be reoriented by swiveling the seat using the same one hand.

An inflatable child seat comprises an inflatable base, inflatable front and rear supports, and first and second inflatable side supports. The base connects together the front, rear and side supports, and the side supports connect together the front and rear supports. The front support has at least one opening through which a child's legs may extend when the seat is in use.

A child seat includes a seat body, and a first and a second support respectively assembled with the seat body via a first and a second connection. The seat body has a seating surface and a bottom surface below the seating surface, and the first and second support are extendable below the bottom surface. The child seat has a first configuration in which the child seat is attached to a support frame at an elevated position above a ground surface, and a second configuration in which the child seat is converted to a booster seat standing independent of the support frame, the first and second support respectively extending forward from the first and second connection in the first configuration, and the first and second support respectively extending rearward from the first and second connection so that the child seat stands on the first and second supports in the second configuration.

A booster seat includes a horizontal strap that passes beneath the seat of the chair and a backrest strap that passes around the backrest of the chair to inhibit forward movement. A front edge strap is secured to the forward edge of the booster seat and passes beneath the chair seat to be secured to one of the straps or the booster seat to inhibit rearward movement and maintain the booster seat aligned with the forward edge of the chair.

A seat assembly comprises a booster seat with a lower support surface and an upper seating surface. A back support extends upwardly at the rear of the upper seating surface and side supports extend from the back support around the lateral edges of the seating surface to merge with the upper seating surface. A supplementary base has a peripheral edge to engage the periphery of the lower surface to provide increased lift. The base has an aperture dimensioned to receive the back support and side supports so that the base may be inverted and nested on the upper seating surface.

A portable booster seat for supporting a child on a chair having a retractable clamping arm that is extendable to an underside surface of a chair seat and selectively moveable to clamp the booster seat to the chair.

A musical booster seat device for supporting and entertaining a child includes a housing having a top wall, a bottom wall, and a peripheral wall extending between the top wall and the bottom wall to define an interior space. A window is positioned in the peripheral wall. The peripheral wall has a vent extending therethrough, with a mesh grill covering the vent. A plurality of instruments is positioned within the interior space. The plurality of instruments is visible through the window and is audible through the vent. Alternative embodiments may include a speaker and an electronic sound emitter that function together with the plurality of instruments. The electronic sound emitter may include a transceiver, a memory unit, and a central processing unit so that pre-recorded sounds or songs can be played audibly with the speaker. Some embodiments include lights that are controlled by the central processing unit.

A child booster seat assembly includes a base seat, an upper seat and a latch mechanism. The upper seat is detachably installed on the base seat. A first guiding structure and a second guiding structure are formed on the upper seat and the base seat respectively and for cooperating with each other to guide the upper seat to be aligned with the base seat. The first guiding structure protrudes from a rear bottom portion of the upper seat. The latch mechanism includes an actuator movably disposed on the upper seat, a first engaging structure and a second engaging structure. The first engaging structure is movably disposed on the first guiding structure and connected to the actuator. The second engaging structure is formed inside the second guiding structure and located at a position corresponding to the first engaging structure for engaging with or disengaging from the first engaging structure.