Beyond the Size

Moving Your King-Size Mattress: Tips for Safe Transport and Unloading

The Ultimate Guide to Moving and Transporting Your King Size Mattress

Moving can be a daunting task, especially when it comes to transporting bulky items such as furniture and mattresses. When it comes to mattresses, particularly king-size, it is vital to protect them during transport to avoid damage and maintain their quality.

This ultimate guide provides useful tips and tricks on how to transport your king-size mattress safely.

Mattress Size and Dimensions

King size mattresses are 76 inches by 80 inches, which is equivalent to 64 by 68 feet. These dimensions make them larger than most mattresses; hence, ordinary vehicles cannot transport them.

Therefore, a Uhaul trailer is the best option for moving and transporting your king-size mattress.

Transporting the Mattress in a Trailer

A Uhaul 6×12 trailer is the best size for transporting a king-size mattress. The trailer has enough space to fit the mattress and other items comfortably.

However, it is important to place the mattress on an angle, with the bottom end of the mattress pointing forward, to prevent it from sliding during transport.

Protecting the Mattress during Transport

To protect your king-size mattress during transport, it is crucial to wrap it in protective fabric. Protective fabric is thick and durable, making it ideal for preventing friction or scratches during transport.

You can also use plastic wrap to protect the mattress from moisture and dust. Ratchet straps or ropes can help to hold the mattress tightly in place to prevent it from shifting during transport.

Securing the Mattress in the Trailer

When loading the trailer, the king-size mattress should be loaded last, creating a flat spot in the trailer. Strapping it in place will prevent any shifting or movement during transport.

Ensure that the trailer is loaded evenly to prevent any load shift during transport.

Mattress Structure and Types

Foam Mattresses

Foam mattresses have no inner springs and are known for their foldable nature, making them easy to transport. However, they can still damage during transport if not protected well.

Therefore, it is essential to use protective fabric or plastic wrap to prevent scratches. Foam mattresses can be transported using ordinary vehicles.

Innerspring Mattresses

Innerspring mattresses are challenging to transport due to their size and structure. However, they can be rolled up for easy transport.

When rolling up the mattress, start from the foot end and finish at the head end. Rolling in the opposite direction can damage the springs, making it impossible to repack the mattress.

However, it can be tricky to repack the mattress after transport. Therefore, it is recommended to hire professional movers for safe and secure transport.

Mattress Breathability and Cover Protection

Porous fabric such as cotton is best for mattress covers to ensure that they are breathable and prevent the buildup of moisture or odors. During transport, it is essential to wrap the mattress in protective fabric to ensure that the cover is not damaged.


Transporting a king-size mattress requires careful planning and execution. Key factors to consider include the size and dimensions of the mattress, choosing the right trailer, protecting the mattress during transport, and securing it in place.

Understanding the structure and type of mattress can make the transport process easier. By following these tips, you can safely and securely transport your king-size mattress and protect it during transit.

U-Haul Trailer Dimensions: The Perfect Option for Transporting Furniture and Other Bulk Items

Moving your possessions from one place to another can be a cumbersome task, especially when it comes to transport large items such as furniture and mattresses. U-Haul trailers provide a solution to this challenge with their versatile range of trailer sizes that cater to different items.

Interior Dimensions of a 6×12 U-Haul Trailer

A 6×12 U-Haul trailer provides the perfect dimensions to transport large items like furniture and king-size mattresses. The interior dimensions of the trailer are 117 feet long x 6 feet wide x 5.5 feet tall.

These dimensions provide a perfect fit for most furniture and mattresses.

Trailer Capacity and Fitting Large Items

Although the width of the 6×12 U-Haul trailer may seem narrow, bulky items such as mattresses can still fit into the trailer with careful consideration. One option is to place the mattress on top of other items like sofas and chairs to maximize space.

Another option is to angle the mattress to fit against the sides of the trailer, which can help to save space for other items. It is essential to create a flat surface when transporting items like mattresses to prevent any bulges or deformities.

This ensures that the mattress retains its shape during transportation and is easier to unload.

Protecting the Mattress During Transport

Transporting large items like a mattress can expose them to damage from external elements like weather and dirt. Therefore, it is crucial to protect the mattress with a protective fabric or plastic wrap.

Wrapping the Mattress in Protective Fabric and Plastic Wrap

To protect the mattress, wrapping it in a protective fabric such as a sheet, blanket, or mattress cover can help to create a barrier between the mattress and the elements. Wrapping the mattress in plastic wrap can further prevent any moisture or dirt from seeping through.

When wrapping the mattress, ensure that all its sides are covered with the protective material. Consider layering the plastic wrap to create extra protection.

Once wrapped, the mattress can be lifted using a rope or ratchet strap to create a handle for easier carrying.

Managing the Weight and Size of the Mattress

The bulk and weight of the mattress can pose a challenge when trying to transport it. One option to help manage the weight and size of the mattress is by folding it to fit into the trailer comfortably.

However, this may require assistance from another person to make the process easier. Another way to manage the bulkiness of the mattress is to wrap it tightly using ratchet straps.

This helps to create an even distribution of the mattress’s weight and prevent it from sliding or tipping over during transport.


Moving can be a stressful and challenging process, but with the right tools, it can be made easier. U-Haul trailers provide an excellent option for transporting large items, such as mattresses and furniture.

Properly wrapping and protecting your mattress during transportation can help to maintain its quality and ensure that it arrives in excellent condition at the destination. With the right techniques and tools such as protective fabrics, plastic wraps, and ratchet straps, you can safely transport your mattress without damaging it.

Securing Your Mattress in the Trailer: Ensuring Safe Transport and Unloading

Moving can be an overwhelming process, particularly when it comes to transporting large items such as mattresses. When transporting your king-size mattress in a U-Haul trailer, it is crucial that you take the necessary precautions to protect it from damage.

Here are some essential tips on how to secure your mattress in the trailer and prepare for safe unloading.

Loading the Mattress Last and Creating a Flat Surface

When packing your U-Haul trailer, it is crucial to load your mattress last. This will help to create a tight packing arrangement and prevent any load shifts that could damage the mattress.

Also, ensure that the mattress is placed on top of other flat and sturdy items such as chairs and sofas to create a flat surface.

Preparing for Safe Unloading

To prepare for unloading, it is crucial to ensure that your mattress is securely positioned in the trailer, and the load is not likely to shift while in transit. Adding a final barrier to the back of the trailer can provide an additional layer of protection for preventing load shifts.

Ladders, chairs or other bulky items can be used to create the barrier. Using straps to secure the mattress can also help to keep it in place during transit.

Always unload the mattress first and keep it in a safe place before unloading other items. This will prevent accidental damage to the mattress during the unloading process.

Final Considerations and Tips

Importance of Last In, First Out

When unloading your items, it is essential to prioritize the mattress and unpack it first. This will allow you to create an immediate sleeping space and give it time to recover from the compression it experienced during transit.

This means that it should be one of the first items to be loaded on the trailer and last to be unloaded.

Final Tips for Moving Your King Size Mattress

To avoid damaging your mattress, it is important to avoid dragging or pushing it across the floor. This can cause tears in plastic wrapping, which could expose it to dirt and moisture.

When carrying the mattress, keep it away from any sharp objects that could scratch or damage it. Additionally, avoid placing any heavy items such as boxes on top of the mattress to prevent it from losing its shape.

Finally, ensure that the mattress is clean before covering it with a protective fabric or plastic wrap. Creating a Safe, Orderly Unload

To unload the mattress safely and efficiently, ensure that all items are packed in an organized and orderly fashion.

Start by unloading the heaviest items first, such as furniture, and then work your way to the lighter items. This will create more space and make it easier to move other items.


Moving your king-size mattress in a U-Haul trailer can be a daunting task, but with the right precautions and care, it can be done safely and efficiently. Securing your mattress during transportation and preparing for safe unloading are key steps in ensuring the safety and protection of your mattress.

By following the tips highlighted in this article, you can move your mattress without damage or loss of quality. In conclusion, transporting a king-size mattress requires careful planning and execution to avoid damage and maintain quality.

Whether you are moving to a new home or transporting your mattress for other reasons, it is crucial to wrap and secure it properly in the U-Haul trailer to ensure safe arrival at your destination. The tips discussed in this article will help you transport your mattress without any damage and keep it in excellent condition for years to come.


Q: Can I transport a king-size mattress in a car? A: No, a regular car is not large enough to transport a king-size mattress.

A U-Haul trailer is the best option for transporting a king-size mattress. Q: Can I place other items on top of my mattress during transport?

A: Yes, you can place other items such as sofas, chairs, or boxes on top of your mattress during transport, but it is important to ensure that the weight and placement do not damage the mattress. Q: How should I protect my mattress during transport?

A: Wrap your mattress in protective fabric or plastic wrap to protect it from scratches, moisture, and other external elements. Q: How do I secure my mattress in the trailer?

A: You can secure your mattress in the trailer by placing it last, creating a flat surface, and using straps or ropes to hold it in place. Q: How should I unload my mattress from the trailer?

A: Unload the mattress first, keep it in a safe place, and unload other items in an organized and orderly fashion to prevent any damage to the mattress.

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