The Safababy has been designed in accordance with the experts advice in keeping your baby in the feet to foot position which is believed to reduce the risk of cot death otherwise known as Sudden Infant Death Syndrome or SIDS. The Feet-to-Foot position is the recommended sleeping position by midwives for babies. However there is a risk of baby wriggling free from the foot of the cot and becoming cold so the Safababy Sleeper has been designed to prevent this from happening. As it is fully adjustable, it can be positioned according to the size of the baby anywhere in the cot or cot-bed, creating a false foot and a snug environment for baby to sleep. The security strap, which fits underneath the mattress, ensures that blankets are held securely in place. As baby grows, the Safababy Sleeper is re-positioned further down the cot, allowing correct Feet-to-Foot positioning until baby can sit up unaided. Features Suitable for twins in one cotbed Promotes the feet-to-foot sleeping position Helps to promote security and comfort for new born babies Adjusts to fit cots, cot beds and all bar configurations Makes blankets and top sheets safe again Suitable from birth - 7 months approx The Saferbaby "Sleeper" has been extremely popular with parents of twins. Parents wanting their twins to share a bed but not face-to-face, have purchased the "Sleeper" to achieve just that, whilst maintaining the "feet-to-foot" position. This also allows the locating of the twins more easily in the parents room with the use of a single cot or preferably cot bed. Promotes the "feet-to-foot" sleeping position Adjusts to fit cots, cot beds and all bar configurations Makes blankets and top sheets safe Helps to promote security and comfort for new born babies Suitable from birth until approximately 7 months, depending upon the individual babies development (Many parents find they are able to use the Sleeper for much longer than 7 months)