| 摘要 |
<p>The suspension to be interposed between a mattress and a support surface comprises a plastic support (2) having an upper surface on which the mattress rests. A plastic spring (3) comprises a base (15) from which two arms (16), able to be stressed by curving, extend. The lower surface of the support comprises connections engaging complementary connections fitting the end of each arm. The arm end forms an acute angle with the lower surface of the support.</p> |
