How do I add a backrest to a wooden cube sauna?

Dec 26, 2025Leave a message

Hey there! I'm a supplier of Wooden Cube Sauna, and I've had quite a few customers asking me about how to add a backrest to their wooden cube saunas. So, I thought I'd share my knowledge and experience on this topic.

Why Add a Backrest?

First off, let's talk about why you might want to add a backrest to your wooden cube sauna. A backrest can significantly enhance your sauna experience. It provides support for your back, allowing you to relax more comfortably during your sauna sessions. Whether you're sitting there for a quick 15 - minute sweat or a longer, more leisurely soak, a good backrest can make all the difference. It can also help improve your posture while in the sauna, which is a plus for your overall spinal health.

Materials You'll Need

Before you start the project, you'll need to gather the right materials. Here's a list of what you'll typically need:

Outdoor Cube Sauna Room (18)Outdoor Steam Cube Sauna

  • Wood: You'll want to choose a type of wood that's suitable for sauna use. Cedar is a popular choice because it's naturally resistant to moisture and has a pleasant aroma. Make sure the wood is smooth and free of splinters.
  • Screws or Nails: Depending on your preference and the type of wood, you can use either screws or nails to attach the backrest to the sauna bench. Screws generally provide a more secure hold, but nails can work well too.
  • Tools: You'll need a saw to cut the wood to the right size, a drill if you're using screws, a hammer if you're using nails, and a measuring tape to ensure accurate measurements.

Measuring and Planning

The first step in adding a backrest is to measure your sauna bench. You want the backrest to fit snugly against the bench and be at a comfortable height. Start by measuring the width of the bench. The backrest should be slightly narrower than the bench to ensure it doesn't overhang and cause any safety hazards.
Next, decide on the height of the backrest. A good rule of thumb is to make the backrest about 24 - 30 inches tall. This height provides adequate support for your back while sitting. You can adjust the height based on your personal preference and the height of the people who will be using the sauna.
Once you have your measurements, draw a rough sketch of the backrest on a piece of paper. This will help you visualize the final product and make any necessary adjustments before you start cutting the wood.

Cutting the Wood

Now it's time to cut the wood. Using your saw, cut the pieces of wood according to your measurements. You'll need two vertical pieces for the sides of the backrest and one or more horizontal pieces to connect them. Make sure the cuts are straight and precise.
If you're not confident in your cutting skills, you can always take your measurements to a local hardware store and ask them to cut the wood for you. They usually have professional - grade tools that can make clean, accurate cuts.

Assembling the Backrest

Once you have all the pieces cut, it's time to assemble the backrest. Start by attaching the horizontal pieces to the vertical pieces. If you're using screws, pre - drill holes in the wood to prevent it from splitting. Then, insert the screws and tighten them securely. If you're using nails, simply hammer them in at an angle for a more secure hold.
Make sure the backrest is sturdy and doesn't wobble. You can test its stability by gently pushing on it. If it feels loose, you may need to add some additional screws or nails.

Attaching the Backrest to the Sauna Bench

Now that your backrest is assembled, it's time to attach it to the sauna bench. Position the backrest against the bench at the desired angle. A good angle for a sauna backrest is about 100 - 110 degrees from the bench. This angle allows for comfortable sitting and relaxation.
Mark the spots where you'll be attaching the backrest to the bench. Then, either drill holes and insert screws or use nails to secure the backrest in place. Make sure the backrest is firmly attached and doesn't move when you sit against it.

Finishing Touches

After attaching the backrest, you can add some finishing touches. Sand the edges of the backrest to make them smooth and prevent any splinters. You can also apply a food - grade oil or finish to the wood to protect it from moisture and give it a nice, polished look. Just make sure the finish is safe for use in a sauna environment.

Other Sauna Options

In addition to our Wooden Cube Sauna, we also offer Outdoor Steam Cube Sauna and Outdoor Cube Luxury Sauna Room. These saunas come with different features and options to suit your specific needs and preferences. Whether you're looking for a traditional dry sauna experience or a more luxurious steam sauna, we've got you covered.

Contact Us for More

If you're interested in purchasing a sauna or have any questions about adding a backrest or any other sauna - related projects, feel free to reach out to us. We're here to help you make the most of your sauna experience. Our team of experts can provide you with more detailed advice and guidance on any aspect of sauna ownership.

References

  • "The Complete Guide to Saunas" - A popular sauna - related book that provides in - depth information on sauna construction and maintenance.
  • Local hardware store resources: Many hardware stores offer brochures and online resources on woodworking projects, including sauna backrest installation.