Leisure lounger

Abstract

A leisure lounger includes a rack, a upper mattress and a lower mattress. The lower and upper mattresses straddle the top of the rack in a horizontal manner. The rack has a horizontal pivotal bar running through two lugs on the left side and right side of the bottom of the upper mattress. A lifting unit is provided that has an extensible strut on the top. The extensible strut has a top portion hinged on a yoke located on the bottom of the upper mattress close to the juncture of the upper and lower mattresses. The extensible strut can be retracted to move the upper mattress in a reclined manner, and the lower mattress adjacent to the upper mattress sinks in an inclined manner at a selected angle. Therefore a user can sit on the lower mattress in a reclined manner with the hip retained without slipping forwards.

1 . A leisure lounger, comprising:
 a rack which is formed at a length to hold a user's body in a lying manner and has a transverse pivotal bar on a upper side;   a lower mattress which is elastic and pliable and located on a top side of a lower half portion of the rack;   an upper mattress which is connected to the lower mattress and located on an upper half portion of the rack, and has a pair of lugs on the bottom that have respectively an aperture run through by the pivotal bar;   a yoke located on the bottom side of the upper mattress close to the lower mattress; and   a lifting unit which has an extensible strut on the top hinged on the yoke and driven by a driving source to extend outwards and retract inwards.   
   
   
       2 . The leisure lounger of  claim 1 , wherein the lifting unit is a pressurized cylinder. 
   
   
       3 . The leisure lounger of  claim 1 , wherein the upper mattress is formed at a length smaller than that of the lower mattress.