If you buy one Labor Day deal, it should be this $20 sheet set from Wayfair

These unassuming 1,800 thread count sheets are perfect for spare beds when you just want to have an extra couple of sheets on hand for overnight guests. They're OEKO-TEX certified and contain no harmful substances or chemicals. You can choose from over 15 colors. Get them in Twin to California King sizing.

Of course we would normally recommend spending more than $65 on a mattress. After all, as with most products, when it comes to mattresses, you get what you pay for. But in this case, and for this price, it's worth mentioning as one of the best deals at Walmart this Labor Day. If you're in need of a first "big kid" bed for a little one or need a mattress for the bunk bed or trundle bed for your grandkids, this mattress is a perfectly fine option. 

In fact, most reviewers say it's decent quality at this price point, especially for those types of use cases.

"Great price," wrote one reviewer. "Been looking around for an affordable mattress for my kids bunk beds."

"We were needing a mattress for the trundle bed in our granddaughters room and this fits nicely," wrote one grandparent. "Easy transport being that it came rolled in the box. I must admit I was worried about the quality, even when unrolling it. The springs felt very prominent. But once unrolled and allowed to expand, it really isn't bad."

Don't let this vac's light weight fool you — it's a cleaning powerhouse, whooshing up embedded dirt, dust and debris from every surface in your home with what we imagine would be a smile on its face. Its Helix dirt separation system helps keep filters fresh and new for longer, and five height settings allow cleaning on almost any surface.

We reviewed the Nespresso Vertuo earlier this year and found it to be one of the best affordable espresso machines out there — and now it's on sale! For those who want to be able to make quick, easy and — most importantly — superior-tasting espresso drinks at home, the Nespresso Vertuo is worth serious consideration. Not only does it have the ability to make a mug of coffee, but it can brew up espressos and double espressos in seconds. In fact, you can buy pods in six brewing sizes in all types of flavors, recipes and intensities so chances are you'll find something to suit your tastes.

If your less-than-glowing teeth could use some restoration, these bestselling strips reportedly whiten teeth up to 20 shades in just 22 days — that's almost one shade per day! According to the brand, you're guaranteed to have a noticeably whiter smile, and with this kit, you'll get some bonus express treatments for same-day results. 

Out of the over 66,000 5-star reviews, many have said they are pleased with the results. "After trying these strips, my teeth were visibly whiter and now I feel more confident overall," wrote one reviewer. 

For this price, this is just about as low as they ever go on sale, which is why we're dubbing them one of the few deals that's really worth its salt this Labor Day.

If you spend a lot of time driving, it's inevitable that you'll end up with a spill or two eventually. Make sure your car looks good as new afterward with the Bissell Little Green portable carpet cleaner, which removes spots and stains by lifting away messes from carpets, upholstery, car interiors and more. It has a strong spray and suction design that helps you target stuck-in stains and work them out.

More than 10,000 reviews on Walmart are obsessed with this stain-fighting tool. "After months of my kids trashing my car and spilling smoothies, milk, lemonade, etc., the backseats in my car looked awful," said one parent. "I used this carpet cleaner for my seats and, wow, the difference speaks for itself."