This Set Included : 

Mattress (24" x 35.5" x 2")
1 pc Pillow (2.75" x 8.5")
2 pcs Bolster (2pc) (16" x 6")
.
Fabric Mix:
Made of 100% cotton  

Inner Stuffing :
Mattress (Sponge) 
Pillow/ Bolsters (100% Polyester Fiber)