We have a great selection of pine mid sleeper beds here. A Mid Sleeper bed is a great option for boys and girls, as you get a great looking bed that your kids will love to sleep in and play in, and you also get loads of storage space for toys, books and more. Great for keeping your kids bedroom tidy, the mid sleeper bed makes bedtime fun, and playtime even more fun. Pine is a great material for a mid sleeper as it’s tough and hard wearing, and easy to keep clean and maintain.