Full size bed with trundle provides extra sleeping space for company. The beauty of the trundle beds is that they slide just below an existing bed and do not take any valuable floor space on a regular basis. You can pull extra trundle out the bed when you need it and put it back under the bed when you do not need it. Preparation, measure under the bed where you will save the full size bed with trundle. If it is not high enough, you may have to buy elevators to raise the regular bed up a bit higher. You will also make sure the existing bed is long enough to accommodate a double bed as well.
Measurement for full size bed with trundle. Buy a double-size mattress for a trundle. Measure the mattress before cutting your timber to make sure you cut it to the right size. Add a few inches to the mattress measurements for use as a guide to cutting your timber. Buy handle to add to one side of the trundle to make it easier to pull the bed out when necessary. You also need screws and a drill bit with a screwdriver bit. The drill makes the job for fastening the boards much easier. Loan a table round saw from a friend or neighbor, if you do not have one to do quick work cut timber to the right size.
Cut all pieces of wood to the desired measurements. Attach one of the short pages to one of the long sides. Add the second short page and end with the last long page. Screw some 2 of 4’s to the inside of the full size bed with trundle frame that supports. Paint or brush the wood as desired. Be sure to let the paint dry completely and heal for a day or two. Turn the whole wheel over and screw in wheels on each of the four corners to ease rolling it in and out underneath the bed. You can use the drill to make holes in the four corners first. Screw the wheels into the holes. Turn the trill back over and add the handle. It is necessary to attach handles to only one side of the trundle.