DMI Sloping Back Foam Seat Cushion for Coccyx Pain Relief, For Use with Chairs and Wheelchairs, With Cover, FSA HSA Eligible, 16 x 18 x 2 – 4 Inches, Navy. Charcoal Starters It can be trimmed to

It can be trimmed to fit different sizes of fish tanks

Dishwasher Safe: Once shaken

creating a perfectly round and balanced ball

Available in several different colorful lenses and frame options

DMI Sloping Back Foam Seat Cushion for Coccyx Pain Relief, For Use with Chairs and Wheelchairs, With Cover, FSA HSA Eligible, 16 x 18 x 2 – 4 Inches, Navy. Charcoal Starters It can be trimmed toBrand: DMI Color: Navy Features: This unique sloping cushion is specially designed to help prevent you from sliding forward in a chair to give you added security and safety. Made from highly resilient foam that reduces the pressure on your tailbone area as you sit. The cushion will help align your spine properly, maximizing your comfort level while providing lumbar support. This stylish cushion adds extra comfort and support to wheelchairs, office