If you have wooden furniture you can't use in your current home but aren't ready to part ways with yet, putting it in a storage unit is an excellent option. However, there are some steps you should take to ensure the pieces remain in top shape while at the facility. Here's what you should know about putting wooden goods in a storage unit.

How Can Humidity Damage Wooden Furniture?

The most significant threat to wooden furniture in storage units is usually humidity. Moisture in the air can cause the wood to dampen, increasing the risk of rot and potentially warping the material. Dampness can also contribute to mold or mildew growth. 

Conversely, if the storage unit lacks humidity, the wood may dry out. In this case, it can get brittle, develop cracks, and become structurally unstable.

What Can You Do to Protect Wooden Furniture in Storage?

storage unit

The first step in keeping wood furniture safe is to choose a well-protected storage unit. Opt for a climate-controlled facility, where the furniture won't be exposed to extreme wet, dry, hot, or cold conditions. Ideally, the humidity should be between 35% and 45%—you can use a hygrometer to test the levels.

Never wrap furniture in plastic, which will trap moisture and increase the likelihood of problems like rot and mold. Additionally, when placing the furniture in a storage unit, make sure it isn't directly over an HVAC vent, as the air it emits can dry out the wood. 

If the unit has windows, make sure that the furniture isn't positioned in a place where the sun can reach it. The proper placement will prevent ultraviolet (UV) rays from fading the wood stain.


Choosing a secure, well-kept storage unit can protect your wood furniture from damage. For climate-controlled self-storage in Bethel Park, PA, trust RT 88 Self Storage. This storage facility offers 24-hour computer-controlled access and digital video surveillance, ensuring you can retrieve your possessions at any time while still keeping them safe. If you're a new customer and sign up now, you'll get your third full month for free, as well as a 50% off the next month for any referrals. Visit their website to learn more about the available units, or call (412) 854-8888 for help determining the best rental for your needs.