Yes! There are two main reasons we recommend you always buy the biggest bed that will fit your room.
Firstly: The more space you have, the less disturbed you will be when your partner moves. The more room you have to turn and settle without disturbing your partner, the better!
Secondly: Temperature control. When you slip into deep sleep your body temperature cools – this is essential for the deep sleep cycle. The smaller the bed, the closer you will sleep to your partner and therefore more heat will be generated. Heat has a devastating effect on sleep, so when it’s time to sleep you need to be able to move into your own half to let your body cool and not be affected by your partner’s body heat.