APPARATUS WITH A REPEATING TRAPEZOIDAL MECHANISM THAT ENABLES AN ALTERNATING PRESSURE SUPPORT SURFACE FOR PREVENTING PRESSURE INJURY

Bedding foundation having multiple lift actuators for massage effect

Multi-stable compliant-mechanism mattress for bed sore prevention

Bedding foundation having multiple lift actuators for massage effect

Machine and method for assembling a bedding foundation

Modular bed

Cushions including flat springs

METHOD FOR PREPARING A MATTRESS FOR STORAGE OR TRANSPORT

Arrangement with a plurality of spring elements for a cushion support

SPRING WITH VARIABLE RESISTANCE AND MATTRESSES INCLUDING THE SAME

Cushions including flat springs

Wave springs and cushioning articles containing the same

Mattress including flat springs

Bedding foundation having nestably stackable spring assembly having reduced sway

Uni-directional rigidifier and method

Supporting spring system for a mattress in particular

Seating unit with improved structure

Spring wire support for foundations and inner spring mattresses

Spring element

Bed with slats

Bedding foundation support module

Double spring function upholstered furniture spring assemblies

Spring suspension mat