When investing in a new king-size mattress, it is also wise to set yourself up for success by getting a new box spring or king-size bed frame. These both give your mattress the support it needs to function properly. Over time, bed frames and box springs can warp from uneven weight distribution and moisture, creating an uneven surface beneath your mattress. Even if this warp is subtle, it can impact the mattress’s performance and the validity of your mattress’s warranty.
Finally, once you have found the best king mattress for you and set yourself up with the right box spring or frame, you’ll want to think about bedding accessories. Hypoallergenic bedding can help you keep dust mites and debris from building up in your pillows, mattress or covers. And an extra set of bed sheets will ensure that you can change the sheets every week even if you can’t fit in a laundry day. If you have a hard time falling or staying asleep, you might also try these tips for getting a good night’s sleep.