
Hosting loved ones overnight stays is often joyous, but the logistics of making your guest bedroom work for everyone, from couples to grandchildren, can be somewhat challenging.
Or at least, it was. With the Fix The Gap Foam Bed Bridge, available at Walmart, two single beds can seamlessly be turned into a luxurious king-sized mattress, making your guest bed suitable for any person (or pair) that's stopping the night over the summer or later this year as hosting season kicks into gear.
At just $19.99, it's a quick, easy, and affordable way to transform twin guest bedroom mattresses into a spacious, comfortable bed that guarantees a great night's sleep for all.
Shoppers Love This $20 Mattress Gap Filler for Versatile Hosting
All prices were correct at the time of publication, and refer to 'queen' sizes where relevant.
This bed bridge weighs only 0.62 lb, so it's easy to handle and install. It works to connect two twin-sized mattresses and holds them securely together to prevent them from sliding apart.
I've spent my fair share of nights on two single beds loosely joined together with a fitted sheet to make a 'double,' and if there's one word that springs to mind, it's uncomfortable. There's something about that gap between the mattresses, which inevitably grows ever wider as the night wears on, that seems to swallow you up, and any efforts to avoid it are, more often than not, futile. That's where the Fix The Gap Foam Bed Bridge, available at Walmart, comes in handy.
Its simplicity only adds to the cleverness – and the low price tag. Simply pop it between two twin mattresses, and it bridges the gap between them, creating an expansive sleep space that won't drift apart in the middle of the night.
For that reason, it's not just suitable for guest bedrooms, either. Using one could also help you avoid a sleep divorce if you share a bed with your partner, but have different firmness preferences. Simply buy the ideal twin-sized mattress for you and your partner, and put this between them for a seamless, comfortable look and finish.
What Shoppers Say
You can also use the mattress bridge, as one review from a verified shopper, 'MariaS' highlights, with chaise cushions.
'Totally worth it,' they say. 'I have been wanting to turn my two-pillow chaise lounge into a comfy “extra” bed, as the two-pillows made it slightly uncomfortable. This “gap” wedge did exactly that, and now the chaise lounge is super comfortable.
'I used the wedge and a mattress topper and cover along with [a] comforter...Forget 5 stars, definitely a 10-star product.'
Another recommendation, from Anita, adds, 'This T-shaped sponge really does a good job filling in the space between my two twin beds,' while a third, from Daisy, echoes, 'This worked perfect[ly]. It lies flat between the bed.'
More to Shop
Make any guest bedroom the envy of anyone who comes to stay with my selection of six sleep space essentials below. From our best on-test mattress for guests to my favorite bedding sets, these items are sure to make this lesser-used room feel elevated, premium, and, most importantly, impressively comfortable.

This is my favorite pillow right now. Mine's in the 'Soft' support level, which allows my head to sink in just the right amount. It's hypoallergenic, too, so it won't irritate any guests with sensitive skin.

Love them or hate them, the bed skirt trend is here to stay. Adding one is a clever way to hide any underbed storage you may have in your guest room, and this one is made of 100 per cent organic cotton.

Adding fun bedding is an easy way to add character to any guest bedroom. This BreezeWeave blanket from Brooklinen is specifically designed for the warmer months, with an airy, breathable finish.

Add some flair and charm to your space without too much color, if you prefer minimalist bedrooms, with this delicate, scalloped bedding. It's lightweight, cool, and crisp to the touch.

If you do just want to opt for a queen-sized mattress instead, this pick from Nectar performed best on our tests. It's pressure-relieving with a cool-to-the-touch cover, and available in a twin size, too, if you'd prefer to get two.

Never neglect to add a mattress protector in your guest bedroom. This one from IKEA is budget-friendly, crinkle-free, and impressively waterproof for such an affordable price point. This will keep your mattress clean no matter how many guests you have.
Knowing what makes a guest bedroom look dated will ensure yours always looks stylishly bang on trend.
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