King Arthur Mattress - Arthur Sleep - White

The King Arthur Mattress is the crown jewel of the Arthur Sleep collection—designed to deliver lux...

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This guide is for anyone seeking a luxurious and supportive sleep experience with the Arthur Sleep King Arthur Mattress. It offers exceptional comfort and pressure relief thanks to its innovative design. However, the mattress has a medium-firm feel, which may not suit those who prefer a very soft sleeping surface. This guide covers key features, usage, care, and troubleshooting to help you make the most of your new mattress.

All features

ColourWhite
Model Part Number23719152
BrandArthur Sleep

Extended Product Information

FAQs

What is the warranty on the King Arthur Mattress?

The King Arthur Mattress comes with a 10-year warranty.

What is the comfort level of the mattress?

The King Arthur Mattress has a medium-firm comfort level.

Do I need to flip the mattress?

No, the King Arthur Mattress has a no-turn design. You only need to rotate it head-to-toe.

What type of bed frame is compatible?

The mattress is compatible with most standard bed frames, including slatted bases and box springs.

How do I clean the mattress?

Spot clean spills immediately with a mild detergent and water. Avoid soaking the mattress.

Is the mattress suitable for allergy sufferers?

Yes, the mattress is crafted with hypoallergenic materials.

What are the dimensions of the mattress?

Dimensions vary by size (e.g., Single, Double, King, Super King). Please check the product specifications for exact measurements.

How long does it take for the mattress to fully expand?

It may take up to 48 hours for the mattress to fully expand after removing it from the packaging.

Troubleshooting

Mattress not fully expanding

Allow up to 48 hours for the mattress to fully expand. Ensure the room temperature is moderate during expansion.

Noticeable off-gassing smell

This is normal for new mattresses. Air out the mattress in a well-ventilated room for a few days to help dissipate the smell.

Uneven support or sagging

Ensure the mattress is placed on a supportive and level foundation. Rotate the mattress regularly (head-to-toe).

Pros and Cons

Pros

  • Excellent pressure relief due to the memory foam and pocket spring combination.
  • Minimizes motion transfer, ideal for couples.
  • Provides a balanced medium-firm feel suitable for various sleep positions.
  • Durable construction with a 10-year warranty.
  • Award-winning recognition from Which? and Good Housekeeping.

Cons

  • May not be soft enough for those who prefer a very plush mattress.
  • Requires proper setup and placement to maximize its benefits.
  • The initial off-gassing smell (though minimal) may bother some individuals.
  • The mattress is heavy and might require assistance during setup.

Setup, Compatibility & Care

  1. Unpacking: Carefully remove the mattress from its packaging, being cautious not to damage the cover.
  2. Placement: Place the mattress on a suitable bed frame or foundation. Ensure it's on a flat, stable surface.
  3. Expansion: Allow the mattress to fully expand. This may take several hours. It’s best to allow 24-48 hours for complete expansion.
  4. Compatibility: The King Arthur Mattress is compatible with most standard bed frames and foundations, including slatted bases and box springs.
  5. Care:
  • Rotate the mattress head-to-toe every few months to ensure even wear.
  • Use a mattress protector to protect against spills and stains.
  • Spot clean any spills immediately with a mild detergent and water. Avoid soaking the mattress.
  • Do not bend or fold the mattress, as this could damage the springs.
  • Air the mattress regularly by removing the bedding and allowing it to breathe.