Helinox Chair One Rocking Foot Black. Just attach the feet to the bottom of your chair legs and your seat transforms into a rocking chair. Specifications for Helinox Chair One Rocking Foot: Manufacturer: Helinox Color: Black Width: 20.5 in Height: 25.5 in Weight: 1.15 lb Application: All Purpose Age Group: Adults Packed Size: 14 in Depth/Thickness: 20 in Fabric/Material: Polyester Gender: Unisex Features of Helinox Chair One Rocking Foot Rocking chair upgrade. Feet easily attach to the legs of your Helinox chair and turn it into a comfortable rocker. Rocking feet can also help stabilize chairs on soft surfaces. Portable. Comes with a cinch bag for easy transport. High-quality materials. Package Contents: Helinox Chair One Rocking Foot Helinox 10003303: Chair One Rocking Foot Black