Build a Better Futon: Covers, Sheets, Pads, and Pillows

The right Japanese futon accessories can turn a simple futon into a cleaner, more comfortable, and longer-lasting sleep system. Covers protect against dirt and sweat, sheets add softness and washability, pads regulate comfort and moisture, and pillows provide proper neck alignment. Here’s a breakdown of each accessory and recommendations you can buy in the U.S.

Futon Covers (Duvet and Mattress Covers)

Covers are the first layer of protection for your futon. A zippered cover for the mattress futon prevents sweat, body oils, and dust from reaching the filling, while a duvet cover protects the comforter. Cotton covers are breathable and versatile, while linen covers stay cooler in summer.

Tip: Wash covers weekly, just like bed sheets, to maintain hygiene.

Sheets (Bottom Sheets and Comforter Covers)

Sheets improve comfort and make daily cleaning easier. A bottom sheet is fitted around the mattress futon, keeping it secure through the night.

In Japan, top sheets are less common; comforters are usually used with removable duvet covers. However, some people use a lightweight sheet in hot weather as a blanket.

Pads (Mattress Pads and Underlays)

Pads adjust firmness and help manage moisture. A mattress pad goes on top of the futon, adding extra cushioning, improving breathability, and adapting seasonally—quilted for warmth in winter, lighter for airflow in summer.

If your futon is placed directly on tatami or hardwood flooring, consider adding an underlay such as a dehumidifying sheet or slatted base underneath. This prevents condensation and mold by keeping air circulating below the futon.

Pillows (Buckwheat, Bead, and Foam)

Pillows are essential for proper alignment when sleeping on a firm futon. Popular Japanese pillow fillings include:

• Buckwheat hulls: Natural, breathable, and conforming to the shape of your head.
• Pipe beads (plastic pellets): Highly breathable, adjustable in height, and widely used in customizable pillows.
• Modern foams: Memory foam or hybrids that balance firmness with softness.

Adjustable pillows allow you to customize firmness and height depending on whether you sleep on your back, side, or stomach.

Recommended Accessories Available in the U.S.

• FULI Cotton Futon Cover — 100% cotton, made in Japan, machine-washable.
• EMOOR Fitted Sheet for Futon — Elasticized bottom sheet designed specifically for Japanese futons.
• Airweave Mattress Pad — Premium Japanese pad made with proprietary airfiber® for airflow and back support.
• Nishikawa Adjustable Pillow — Customizable pillow with multiple fill layers, including breathable pipe beads.

Conclusion

Japanese futon accessories are not optional—they are part of a complete system. Covers keep your futon clean, sheets make it comfortable and easy to wash, pads add softness and manage moisture, and pillows protect your posture. Choosing the right combination ensures your futon setup stays fresh, supportive, and comfortable for years.