Abstract: A split support configuration mattress is provided including a mattress having a core element disposed therein and an upper portion defined over a top surface of the mattress core element. The upper portion includes a closure mechanism selectively permitting access to an interior volume thereof. The upper portion is divided along its length so as to define two substantially equal halves. A plurality of insertable auxiliary support elements are provided for selective combination and insertion into each half of the upper portion. As such, a split support configuration mattress is provided. Moreover, the dimensions of the individual auxiliary support elements are such that they may be easily stored, unstored, and interchanged by the mattress user.

Abstract: An adjustable-height upholstered seat includes a frame including a support for a seated person at a seat height, the frame including a bottom having a plurality of slots formed therein, each the slots having a groove extending from either side thereof, a plurality of furniture feet each including a generally wedge-shaped body having a thickness, a first end, and a second end having a lower portion and a plurality of holes, and a plurality of pins each having two ends and a length greater than the thickness of a respective body, each of the pins inserted into a selected one of the holes in a respective furniture foot so each pin end protrudes from its furniture foot, each the furniture foot body located in one of the slots in the bottom of the frame, with the protruding pin lodged in the groove in the frame member and the first end extending below the frame member outside of the slot, to form a foot on the upholstered seat, whereby the seat height may be adjusted by inserting the pins in different ones of the