Span-America Convoluted Foam Seat Cushion, 18 x 16 in., 1 Case of 12 Shampoo-Showers--Bathtubs Non-skid sole strips offer secure

Non-skid sole strips offer secure footing and prevent slips

7 alkaline batteries

1oz) Tube Bx/12 * World Standard for Medical Ultrasound Transmission AQUASONIC 100 is the most widely used gel for diagnostic and therapeutic medical ultrasound * Recommended for all procedures where a viscous gel is required * Acoustically correct for the broad range of frequencies used * Completely aqueous will not stain clothing or damage transducers * Unique can't be copied formula is hypoallergenic bacteriostatic non-sensitizing and non-irritating * No formaldehyde * Not a spermicide * Used and recommended by leading manufacturers of medical ultrasound equipment worldwide *

snap-on design for quick and easy pouch changing

Span-America Convoluted Foam Seat Cushion, 18 x 16 in., 1 Case of 12 Shampoo-Showers--Bathtubs Non-skid sole strips offer secureConvoluted comfort cushions are made from high quality polyurethane foam Specifications vary to meet differing levels of discomfort