Babies sleep better with a rocking motion, and with Sleepytroll Bed Rocker Feet you can turn your crib into a cradle in just a few minutes. If combined with Sleepytroll and the Sleepytroll Bed Adaptor, you don’t even have to do the rocking! Let Sleepytroll lend you a hand. Features: Works with most cots & cribs with wooden legs, weighing up to 22kg. Note: do not use with children who are able to stand in the cot (risk of tipping). INSTALLATION INSTRUCTIONS: Drill holes in the legs then use the supplied screws to attach the spring feet under each leg of your baby bed and you´re ready to go! Specifications: Dimensions: H:9.6 x W:4.5 x D:9.2 cm Weight: 0.3 kg Colour: White Guarantee: 2 years Model Number: BRF001