US Patent 7047579 Mattress retainer bracket

A mattress retainer for use with adjustable beds. The mattress retainer can be secured to an upper surface of a mattress support, between the mattress support and a mattress positioned thereon. In one embodiment, the mattress support is configured to engage a taped edge border of the mattress to thereby constrain movement of the mattress relative to the mattress support when the mattress support is articulated to raise and/or lower various portions of the mattress. The mattress retainer includes a channel formed on an outboard edge for receiving the taped edge border of the mattress. The taped edge border can be clamped within the channel to thereby fix the position of the mattress relative to the mattress support.