A:Small :17” ×11” ×3 1/4”/2” (45cm ×28cm×8/5cm)
B: Standard : 20” ×12” ×4”/3” ( 50cm×30cm×10/7cm )
C:Queen : 22” ×14” × 4 1/4”/3" (50cm ×30cm×10/7cm)
D:King 23”×16”×5”/4” ( 60cm ×40cm×12/10cm)
Features:
.Relieves Back.Neck and Shoulder Pain perfect for
All sleeping position,back,side and stomach.
.Helps to stop snoring eliminates painful pressure points.
Helpful aid for insomnia sufferes.