Deep buttoned on a heavily built frame with  2"  FR foam with 

upholstered plinth for base, ideal use as a large foot stool 

 or centre piece between two facing sofas, also could work well at the

 base of a bed or a bay window filler.

Dimensions :

 In Inches          40" Wide 24" Deep 13" high

In Centimeters  101.6 Wide 61 Deep 33 high

In Millimeters   1016 Wide 609 Deep 330 high