Side Retainer Bars - Pack of 4

Easy to install. Was worried that being on the side would create a hazard to getting out of bed in middle of the night, but is practically invisible and does not interfere with access or exit from bed. mattresses do not shift. Well done!!!

The mattresses can slide apart when we put the split king together. With the bars there the problem is solved. Love the beds!

All double twin beds should include this by default. Honestly it should not be an option and you have to pay/order/install separate. Too much trouble. But I AM GLAD they exist! It solved my problem.

These bars hold the mattresses in place

We never used the split king bed without these bars so we don' know if there would have been mattress separation, however with the bars in place the mattresses do stay together. We were concerned that they would be in the way when putting on the fitted sheet but that was not a problem. We put the fitted sheet over the bars and tucked it under the bars which covered them up. We're glad we got them because we know the mattresses will not separate.