Seating - Radial Rocker, Stone Gray : The Radial Rocker provides a safe rocking radius to soothe and relax the user. The ergonomic design provides maximum comfort using rotational molding technology. Durable, one piece, rotationally molded design for increased strength. Constructed of high impact "no break" polyethylene. No steel or wood components. Lower center of gravity improves stability and creates a smoother sway. Sound dampening. Easy to clean, sanitize and maintain. Can be easily filled with sand through optional ballast door on site to weigh down. Secures with tamper resistant screws. Passes Flammability UL 94 HB. Tested to ISO 22196 showing a greater than 99% reduction in bacteria. Flame Retardant (passes Cal 133) test reports available upon request. Manufactured to ISO Quality Standards in the USA.