A child bassinet includes a support frame supporting an enclosure, and a playpen coupling mechanism provided on the support frame. The playpen coupling mechanism includes an adjustable catching part that is connected with the support frame and is engageable with a playpen for installing the child bassinet thereon. The catching part is movable relative to the support frame between a first and a second position of different elevations, and is further movable relative to the support frame between a locked state where the catching part engages with the support frame for locking the catching part in the first or second position, and an unlocked state where the catching part is disengaged from the support frame for movement of the catching part between the first and second position. The catching part is adjustable between the first and second position for installing the child bassinet on the playpen at different heights.

A system, method and/or kit for assembling multiple different children's accessories using shared or modular components or parts to assembly multiple different accessory modalities or configurations. In example embodiments, the multiple different accessory modalities or configurations may include one or more of a gym or play mat, a play gym, an activity jumper, an activity center, a play table, and/or a playhouse.

A travel bassinet includes a first side structure, a second side structure, a fixed end structure and a pivoting end panel. The fixed end structure is disposed between ends of the first side structure and the second side structure. The pivoting end panel is movably disposed between the first side structure and the second side structure and opposite to the fixed end structure. The pivoting end panel is utilized to switch between a first operation mode and a second operation mode for adjusting an accommodating space of the travel bassinet.

A travel bassinet includes a first side structure, a second side structure, a fixed end structure and a pivoting end panel. The fixed end structure is disposed between ends of the first side structure and the second side structure. The pivoting end panel is movably disposed between the first side structure and the second side structure and opposite to the fixed end structure. The pivoting end panel is utilized to switch between a first operation mode and a second operation mode for adjusting an accommodating space of the travel bassinet.