5 Little Monkeys makes kids' mattresses in California for ages 3 to 18, and sells kids' pillows, waterproof mattress protectors, bedding and bed bases to match.
The detail that matters for saving is that its email sign-up discount covers bedding and bases only, while mattress savings come from the banner offers on the site.
5 Little Monkeys grew out of a bedding family. Its timeline starts with Los Angeles Bed in 1925; Irving Harrow founded Hollywood Bed in 1945, his son Larry took over in the 1970s, and Jason Harrow has run the company since 2010. Jason says he could find no mattress made for children when his daughters left their cribs, so he created the 5 Little Monkeys Sleep System, which launched in 2016.
The mattress has 8 inches of CertiPUR-US certified memory foam, a dual phase change gel comfort layer, a fiberglass-free flame barrier certified UL GREENGUARD Gold, and a removable, washable organic cotton cover. The kids' pillow is hypoallergenic and machine washable, and the mattress carries a 15-year warranty.
Past 5 Little Monkeys sales
Labor Day saleNext: Announced on
5 Little Monkeys' site,
When shoppers look for 5 Little Monkeys coupons
5 Little Monkeys coupon searches peak in December, about 1.5× a typical month, and dip lowest in June.
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US Google searches, Sep 2025 to Aug 2026. Search interest, not sales.
Does 5 Little Monkeys offer free shipping?
Yes. Every product ships free to the 48 contiguous states and lands in 3-7 business days.
How long does 5 Little Monkeys shipping take?
Freight is charged there, and a mattress or mattress bundle costs $300 to send.
What is 5 Little Monkeys' return policy?
A 100-night trial on the mattress, with a full refund if your kid doesn't take to it.
More about shopping at 5 Little Monkeys
Free mattress returns
In the 48 contiguous states the company arranges a charity donation or a home pickup, so nothing gets boxed back up. (read Oct 16, 2026)
Warranty
Each mattress carries a 15-year warranty, long enough to cover the whole 3 to 18 age range. (read Oct 16, 2026)
Recycling fee
Buyers in California, Connecticut, Oregon and Rhode Island pay a state mattress recycling fee on each piece.
Labor Day
The store promoted a Labor Day sale in early September on its Instagram feed. (read Oct 16, 2026)
From 5 Little Monkeys's own pages, read Nov 7, 2026.
The shop runs on Shopify, so the discount box sits in the order summary on the checkout page.
Join the email list through the pop-up first if you're adding sheets, pillows or a base, because that 10% off applies to bedding and bases, not mattresses.
On a mattress, look at the banner offers before checkout: one pairs $100 off with a free pillow and a free protector, another takes 40% off the hybrid model.
A referred friend's $25 credit is tied to a kids mattress + bedding bundle rather than a mattress alone.
Where the code box sits on Shopify's standard checkout (illustration; screens vary).
More ways to save at 5 Little Monkeys
The referral program works both ways: your friend saves $25 on a kids mattress + bedding bundle and you get a $25 Amazon e-gift card.
Pairing a mattress with the protector and pillow in the $100-off banner saves buying those extras later.
If you live in Hawaii, Alaska or Puerto Rico, budget for the $300 freight before comparing discounts, since it can outweigh a smaller code.
5 Little Monkeys questions, answered
Does the 5 Little Monkeys email discount work on mattresses?
The 10% email sign-up discount covers bedding and bases only. Mattress savings come from the store's banner offers instead.
How long is the 5 Little Monkeys trial?
Mattresses get a 100-night rest test with a full refund. In the 48 contiguous states the return is free, handled through a charity donation or a home pickup.
What warranty comes with a 5 Little Monkeys mattress?
Each mattress has a 15-year warranty, which runs well past the 100-night rest test.
What do you get for referring a friend to 5 Little Monkeys?
You receive a $25 Amazon e-gift card, and your friend gets $25 off a kids mattress + bedding bundle.