Search Result for "saddle seat":
Wordnet 3.0

NOUN (1)

1. a chair seat that is slightly concave and sometimes has a thickened ridge in the center;
- Example: "the saddle seat fitted his buttocks nicely"



WordNet (r) 3.0 (2006):

saddle seat
    n 1: a chair seat that is slightly concave and sometimes has a
         thickened ridge in the center; "the saddle seat fitted his
         buttocks nicely"