| 主权项 |
1. An undulating bed which comprises:
a) a padded mattress comprising a spring frame therein, the spring frame comprising a pair of spring frame rails, in which each spring frame rail having a plurality of spaced apart apertures, the spring frame further comprises a plurality of U-shaped springs, whereby each U-shaped spring includes a top portion and two leg portions, and wherein the spring frame further comprises a plurality of elastic bands fastened under the apertures in the spring frame rails, whereby the leg portions of the U-shaped springs are positioned within the apertures in the spring frame rails and supported by the elastic bands; b) a bed frame support positioned under the padded mattress; and c) means, within the bed frame support, for imparting an undulating/rocking motion to the padded mattress to substantially simulate motion experienced on a boat as a sleep aid to a user lying on the padded mattress. |
