The 30 best Wayfair Cyber Monday deals, sourced by an interior designer

Need some additional sleeping quarters before the holidays? This clever sofa flips down into a twin-size bed. Add one to the guest room, home office or den for an extra bed in a pinch. Available in various poly velvet colors to match your decor, this sofa proves as comfortable as it is stylish. I particularly love the green colorway — save over 60%.

Nearly 15,000 reviewers give this convertible five stars. "I absolutely love this sleeper!" one gushes. "It is a wonderful couch as well as super comfortable to sleep on. It also converts from couch to sleeper in a matter of 5 seconds. Superb!" Another fan wrote, "I love this thing. It is sleek and modern, but has a retro flare at the same time!"

Add some extra seating (and save over 80% while you're at it) with a pouf. I typically order these in pairs, as they complete a conversation area when you're tight on space. Place a pair on the other side of your coffee table, opposite your sofa. The knit texture of this pouf is perfect for this time of year — like a comfy sweater. 

An etagere is a perfect complement to any room. It's lighter and airier than a bookcase, but serves the same purpose, displaying books, objet d'art and other treasures without overwhelming the space. This one is available in three finishes and has glass shelves. 

Upgrade your dining room this holiday season with new dining chairs. The clean lines of a parsons chair blends with any decor and the nailheads give this pair a bespoke look. 

Curl up with a book in this cozy cognac wing chair that evokes toasty nights by the fireplace and the smell of rich leather books. Toss a woolen throw over the back and add a pouf to put your feet up. Now, where's that snifter? Save over 60%.

A coffee table for the ages, this will be your hub for all things functional. Plug in your devices, play your music via Bluetooth and chill your beverages in one of the storage compartments. Available in white or black, this sleek do-it-all table is a bargain (considering you can literally grab a cold beer from it!). 

I go coo coo for caning, and this 47-inch wide dining table satisfies my caning craving. Sized right for a small dining area or breakfast nook, it will seat four comfortably. Available in three colorways. 

Save nearly 60% on a Sealy mattress that's designed to keep you cool and comfortable while sleeping. This mattress features a moisture-wicking breathable cover, cooling tech and low-motion transfer — you can also use it on adjustable beds. It's basically everything you want in a memory foam mattress, delivered in a box right to your door for easy setup.

Reviewers can't stop raving about it. One said: "Great mattress. It's super comfortable and I like the edge support. The gel keeps a cooler sleep too!" Another fan wrote: "OMG! This mattress is so comfortable and soft, I don’t think I will ever leave this bed."

Save 50% on this hypo-allergenic pair of down-alternative pillows. Medium density is comfortable for all types of sleepers — back, side or belly. At this price, you can refresh every bedroom in the house. 

Freshen your bed with a new sheet set in easy-care microfiber. Available in every size and 25 rich colors, this fog blue caught my eye. Deep 14-inch pockets will fit any mattress and the extra pillow cases come in handy. 

Grab a new duvet insert, while you're upgrading your bedding. This down alternative is toasty warm, while preventing allergies. Save on every size. 

This glamorously styled, channeled bed, evokes Hollywood Regency vibes, all while providing much needed extra storage in its two hidden pull out drawers. 

This understated yet elegant bed from Wayfair's sister brand Joss & Main works in your main or guest bedroom. It also rarely goes on sale, but you can scoop it up for less than $700 during Black Friday.

Vying for a Sealy mattress with all the bells and whistles? This hybrid boasts springs and cooling memory foam, plus a pillow top. It features moisture-wicking technology, low-motion transfer and edge support. It's everything you want in a mattress plus a boxspring — you even get to choose the height of the base. Save over 30% off the whole kit and caboodle.

The KitchenAid mixer is a coveted gift for many and its popularity makes it hard to find one on sale. Lucky for you, Wayfair has the five-quart version in a variety of colors discounted by nearly 25%, but they're likely to be scooped up quickly. Get one for yourself in time for cookie season and see how simple it is to bake, whip, and knead. 

Don't believe me? Over 126,000 reviewers love this machine so much, it lands at 4.9 out of 5 on the scale. This reviewer's dream has come true: "I am 62 years old and have wanted a KitchenAid stand mixer for as long as I have been baking. It did not disappoint! In the past 24 hours, I have whipped up a large batch of fruitcake cookies (very dense dough) and a NY-style cheesecake. So smooth, stable, quiet, and everything mixed in no time. Love it!"

I'll get right to the 'point' — this is a ridiculously good price for a Henckels knife set of this caliber. Buy one for yourself and one as a gift!

Make your favorite home chef's life a breeze with a new food processor and find out why Cuisinart is synonymous with this machine. Three attachment blades are included so you can slice, dice and puree your way to the perfect meal. 

Save 75% and score this attractive dutch oven at a giftable price. Create soups, stews, and roasts with the ultimate slow cooker. Cast iron retains its heat and is ideal for braising, roasting or stove-top recipes. Plus, it's pretty enough to leave on the stove. 

Dishwasher and oven safe, this full set makes a great gift for starter kitchens, or buy it to update and supplement your own cookware. Nonstick makes for easy clean up and glass lids allow to view whatever you're whipping up without losing heat.

Cordless, bagless, programmable and self-teaching, a robot vacuum does all the work, so you don't have to lift a finger. If you've not switched from your upright, now's your chance to set it and forget it, and always have clean floors.

The ultimate cookware set, this professional grade collection features ultra non-stick surfaces that are scratch resistant, oven and dishwasher safe, cool touch handles and clear view lids. Save a bundle on this gift-worthy set. 

A steal at nearly 70% off, this 8' x 10' sized rug is machine washable, stain resistant and has a low pile, making it ideal for high-traffic areas and sneaking beneath swinging doorways. It features a playful all-over design that includes eye-catching floral motifs inspired by Persian patterns.

Says a pleased purchaser, "Love! The color is beautiful and I’m so happy it is washable. I’ve had so many rugs that I throw away because of how dirty they get sometimes. This is the one you need to buy." Another says, "My dog has had accidents since I've received this rug and it cleans up like new. Great for pet owners that want to be stylish too."

Try this statement rug for a bold punch to a more neutral room. The black and ivory work well in mid-century to modern farmhouse rooms, while the softer color options are great for boho styles. Available in different colors and sizes. 

Grab this popular style from Loloi and you've bagged a bargain. This living room-friendly size is a hefty 70% off. The vintage vibes look classic in any space. 

This antelope pattern is a more subtle way to zhuzh up your room with an animal print. The neutral colorway works with any aesthetic.

Ideal for entries, kitchens, and small dining areas, this rug can be tossed in the laundry when it needs a wash. The soft pattern blends with traditional, boho and farmhouse styles.

Towering at just under nine feet, this slim wonder makes a statement in even the tightest corners. Flocking and real-look branches evoke a snowy day in the forest, while warm white lights allow easy setup. A sturdy folding metal tree stand is included.

"I wasn't expecting such a lovely little Christmas tree! The size is perfect if you need a slender tree for decorating. Branches are full and flocked to perfection. Set up and take down is simple and can be done by one person. There aren't many lights, but you could add more if you wanted to," said a happy shopper. 

This pint-sized ceramic tree can fit anywhere. Illuminated with 50 colored lights and three interchangeable toppers. It runs on batteries (not included) making it the perfect decor for your desk, the kitchen table, or anywhere you need a touch of the season. 

This charming pair is sure to bring a smile to everyone's face. Decked with holiday cheer from the tip of their hat to their fleece trimmed booties, they stand at 16 inches tall and only 4.5 inches wide, making them the perfect mantel or tabletop decor. 

This six-foot tree has the look of winter. Frosty snow on the tips gives the branches an authentic look. It also comes with a tree stand that folds easily for storage.

Deck your halls in a snap with a pre-lit garland. This realistic, full green bough with pinecones will drape over doorways and look majestic on mantels. 

Add a hint of glam to your Christmas setup with this star-shaped tree topper from Birch Lane, Wayfair's sister brand. It's crafted from iron and coated in glitter with a champagne hue.

Think ahead. Proper storage for your holiday decor is key to lengthening the life of your investments. Available in two sizes, this storage bag will protect your wreaths from dust and decay, hanging easily in storage areas.