Best Bassinet Mattress Options for 80 X 40
Looking for a bassinet mattress that fits a standard 80 x 40 cm (roughly 31.5 x 15.7 inches) or similar compact bassinet footprint? This guide presents five compatible options sized around common portable playards and travel cribs. Each pick is evaluated by fit, dual-sided comfort, waterproofing, and cover usability to help parents choose the right mattress for travel, nursery use, or grandparents’ visits. The top choices here are best for short-term or portable setups, with clear notes on who benefits most and potential limitations to consider.
| Product | Best For | Key Benefit |
|---|---|---|
| Amzreine Bassinet Pad (41” x 29”) | Travelers and small-space nurseries | Dual-sided memory foam with waterproof cover |
| Biloban 41” x 29” Pad | Budget-friendly, easy care | Waterproof, removable cover, breathable surface |
| Amzreine Baby Bassinet Pad (42” x 24”) | Compact travel cribs | Dual-sided foam for 0-6 and 6-12+ months |
| NeoBorn 35” x 20” Pad | Smaller bassinets and ANGELBLISS/Bellababy setups | Dual-sided with removable Tencel cover |
| AOHWIDER 35” x 20” Pad | ANGLE bassinet models and Yamesmile/Bellababy lines | Dual firmness with waterproof TPU cover |
Amzreine Bassinet Pad, 41” x 29”

Designed to fit 4moms Breeze Plus Portable Playard (41” x 29” x 2”), this dual-sided foam mattress provides firmer support for newborns and a softer side as babies grow. The high-density foam core balances durability with airflow to keep baby cool. A premium waterproof layer protects against spills, and the removable cover is machine-washable for easy hygiene maintenance.
Best for: Parents using portable playards or traveling with a Breeze Plus. It’s a solid pick for newborn safety and early months due to its dual-sided design and breathable core.
Why selected: It combines portability, cleanability, and dual firmness in a single pad, making it versatile for a compact, short-term sleeping surface.
Caution: Some users may prefer a slightly thinner option for ultra-tight bassinet fits; verify exact fit with your model before choosing.
FoamTouch 5″ x 40″ x 80″ Bunk Mattress

Although marketed as a bunk mattress, its 5-inch depth and 40″ width offer a robust foam base with gel memory foam on high-density white foam. This option is best suited for larger travel cribs or stacked sleeping arrangements that require greater support and contouring for baby comfort. It ships without a cover, so plan for a compatible cover if needed.
Best for: Families needing strong edge-to-edge support on a larger portable frame, or when a firm, durable sleep surface is a priority.
Why selected: The gel memory foam layer enhances pressure distribution and spinal alignment, which can help with longer naps or shared sleep setups.
Caution: Not all travel cribs will accommodate an 80 cm wide footprint; check your bassinet dimensions and cover availability before purchasing.
Biloban Bassinet Pad, 41” x 29”

This pad is designed to perfectly fit 4moms Breeze Plus Portable and Breeze GO Portable Travel bassinets. It features a breathable jacquard surface made from bamboo viscose (40%) and polyester (60%), delivering a soft feel and natural breathability. The foam core includes air bleed channels to promote airflow and reduce heat. The removable, OEKO-TEX certified cover with a TPU waterproof layer helps contain leaks and maintains hygiene.
Best for: Budget-conscious shoppers who still want a breathable, washable surface and a reliable waterproof layer.
Why selected: The 41” x 29” dimensions match common portable playards, and the bamboo viscose blend improves comfort for overnight use.
Caution: The cover print is decorative; ensure the product’s look aligns with nursery decor and ease of washing.
Amzreine Baby Bassinet Pad, 42” x 24”

Fit for Baby Bjorn, Guava Lotus, and Dream on Me Travel Crib Light Playard, this dual-sided foam mattress offers a firmer side for 0-6 months and a softer side for older infants. The cover is waterproof and machine-w washable, helping to keep the sleeping surface clean. The pad emphasizes airflow to maintain baby’s comfort through the night.
Best for: Parents using popular travel cribs that align with a 42″ x 24″ footprint, especially when transitioning from newborn to older infants.
Why selected: It provides dual-sided comfort with a single, easy-to-clean cover and a durable foam core suitable for frequent moving or travel.
Caution: Verify exact bassinet model compatibility, as some travel cribs may have slightly different internal dimensions.
NeoBorn Bassinet Pad, 35” x 20”

Specifically designed for ANGELBLISS, AMKE, Bellababy, Yamesmile, and related lines, this 35″ x 20″ pad features dual-sided firmness with cooling gel memory foam on the softer side. The removable cover is made from 35% Tencel and 65% polyester and can be machine washed. It’s a compact option for smaller bassinets and certain travel models.
Best for: Smaller bassinets or models like ANGELBLISS and Bellababy that use a 35″ x 20″ footprint.
Why selected: The Tencel blend cover adds a breathable, skin-friendly surface, and the dual sides accommodate growth from newborn to older infants.
Caution: Confirm your bassinet’s exact inner measurements to ensure a proper fit with the 35″ x 20″ pad.
AOHWIDER Bassinet Mattress, 35” x 20”

Designed to fit Yamesmile, Bellababy, AMKE, and ANGELBLISS bassinets, this 35″ x 20″ 2″ thick mattress offers dual firmness with a firm high-density foam side and a soft gel memory foam side. The TPU waterproof cover helps protect against spills and nighttime moisture, making cleaning straightforward.
Best for: Parents with ANGELBLISS or Yamesmile style bassinets seeking flexible firmness and easy maintenance.
Why selected: The 2-inch height balances comfort and practicality for smaller bassinets while maintaining a supportive feel for newborns and early crawlers.
Caution: Availability of exact model compatibility should be verified to ensure a precise fit.
Buying Guide: Key Purchase Considerations
- Bassinet sizes vary widely (35″ x 20″ to 42″ x 24″ and beyond). Always measure your bassinet interior before choosing a mattress or pad. Look for products that explicitly list compatible models or dimensions close to your unit.
- A dual-sided design supports growth from newborn to older infant and often improves airflow. This is especially beneficial in travel or multi-use setups.
- A waterproof layer plus a removable, machine-washable cover simplifies cleanup after night feeds or accidents. Ensure covers are OEKO-TEX or similarly certified when possible.
- A thicker mattress may offer more cushioning but could restrict fit in slimmer bassinet frames. Prioritize models that balance depth with the bassinet’s wall height.
- If you’ll be moving the mattress between rooms or houses, choose lighter designs with easy-to-clean materials and secure closures for covers.
- Look for high-density foams with breathable cores to reduce heat buildup. Avoid mattresses with loose seams or non-removable fabrics that trap moisture.
FAQ
- What size bassinet is considered 80 x 40? An 80 x 40 measurement usually corresponds to a compact travel or baby bassinet footprint; always confirm exact interior dimensions of your unit before purchase.
- Are dual-sided pads better for newborns? Yes, dual-sided pads provide a firmer newborn side for safe breathing and posture, plus a softer side for later months as babies grow.
- Do I need a waterproof cover? A waterproof cover helps protect the core foam and keeps the sleeping surface hygienic, especially through overnight spills.
- Can I use a standard crib mattress in a bassinet? No. Bassinets require smaller dimensions and thinner profiles; use pads specifically designed for bassinets or portable playards.
- How do I clean bassinet pads? Choose pads with removable covers and machine-washable fabrics; follow manufacturer care instructions for best results.
- What firmness should I choose? Start with a firmer newborn side and switch to softer as the infant grows, ensuring airflow and spinal alignment.