Understanding their differences and correctly identifying which one you own (or intend to buy) will help you remedy this problem the best way possible. Now that you know what brings about the Trench Effect on your crib, it is also important to familiarize yourself with the different Sleep Number bed models. It is this feature that makes the mattress more comfortable but less durable at the same time. On the other hand, Dual-chamber types have air chambers on each side of the bed, which allows the sleeper to select different settings. In reality, you will be better off with a mattress with a single chamber as this setup tends to fill out the mattress and distribute airflow more evenly. Depending on the bed size, both models may or may not have dual air chambers. To better explain this, let us take the example of a base mattress and a FlexFit smart bed – the variant that splits at the head part or all the way. The more technically advanced the bed type is, the more prone it is to have a sunken middle. But with the Sleep Number bed technology comes a price tag, and that is durability. It should not deter you from owning a Sleep Number bed, as nothing beats a comfortable, good night’s sleep. This problem is among the top five things reported by consumers and should be part of your considerations when researching or purchasing one. Understanding the Trench EffectĪ common complaint about these expensive airbeds is that the Sleep Number bed sinks in the middle or creates a trench. This article does not aim to approve or disprove this sentiment but intends to educate you further about Sleep Number bed models, the Trench Effect, and how to resolve this problem.

The presence of Sleep Number bed issues gives people the impression that this heftily-priced mattress might be a little too overrated.

You can also contact customer support to order parts or get a replacement mattress if under warranty. If your Sleep Number bed sinks in the middle, fix the problem by replacing damaged parts, checking for air leaks, adjusting sleeper settings, or utilizing comfort layers. You can adjust these expensive airbed mattresses to settings from 1-100, according to your exact comfort level – hence, the term “Sleep Number.” While this technical aspect puts it on top of a traditional permanent-use mattress, it is also a huge detriment that makes the bed more prone to sagging and other malfunctions. Without a doubt, Sleep Number beds have become a hit in the past decade. Disclosure: We may get commissions for purchases made through links in this post.

Sleep number queen air chamber