1Buying bed-in-a-bags
gerenme//Getty ImagesYou might be tempted to snag a good bed-in-the-bag deal, but designer Laura Tribbett of Outline Interiors warns against this. Sticking to the same pattern for your duvet, shams, and throw pillows makes your bedroom setup lack personality.
"Something I learned early on in my career is to dress your bed the way you might dress yourself," Tribett says. "The bedding is such a big opportunity for interest and pattern—have fun with it! A classic white duvet cover, colorful shams, a statement lumbar pillow, and a cozy throw at the foot of the bed is my favorite formula for a chic bed moment."
RELATED: Good Housekeeping's 2025 Bedding Awards
2Purchasing a matching bedroom set
ProCreators//Getty ImagesTo prevent your bedroom from having a showroom effect, combine furniture styles rather than settling for matching sets.
"Depending on your storage needs in a bedroom, I like to mix finishes between the bedside tables and a possible dresser or chest," Tribbett says. "There are so many great options now for furniture finishes—mixing wood, lacquered linen, wrapped leather, lacquer, mirrored looks, etc. There is no excuse for everything to be in the same finish."
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3Skimping on the rug size
imaginima//Getty ImagesRugs are one of the easiest ways to add warmth and coziness to a bedroom. Just be certain it's the right size for your bed and nightstands, Tribbett says.
"You always want to make sure there is a substantial rug underfoot on either side of the bed, and at the foot," she says. "Universal tip with rugs: always go bigger than you think."
RELATED: Here's What You Should ALWAYS Do Before Buying a Rug
4Skipping window treatments
Jason Finn//Getty ImagesWindow treatments might not be top of mind for some people, but they shouldn't be. They provide the chance to introduce pattern, color, and texture into your space.
"Bare windows can make a bedroom feel unfinished and less restful," says Kerith Flynn of Margali & Flynn Designs. "Proper drapery or shades not only add softness and texture but also control light for better sleep. Window treatments are a must in your bedroom to completely finish the room and tie everything together."
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5Not using a headboard
Johner Images//Getty ImagesIt's not always easy to find the right bed, but it's crucial to choose the style wisely, as it sets the foundation for your bedroom.
"Select a headboard, at least, but it's best to have an entire bed with side rails and a foot. This is not the piece of furniture to skip, as it is the focal point of the room," says Lindsay Olson of Lulu Designs.
RELATED: 14 Best Bed Frames, According to Experts
6Installing harsh overhead lighting
SimonSkafar//Getty ImagesDesign pros like to layer lighting in a space, especially in the bedroom. Rather than relying on an overhead fixture, incorporate multiple light sources to create a soothing ambience.
"Nothing kills a cozy atmosphere faster than a single bright ceiling light," says Flynn. "Bedrooms benefit from layers of soft lighting like sconces, table lamps, and dimmable fixtures."
RELATED: 22 Best Table Lamps to Make Your Space Shine
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7Trying too many design trends
KatarzynaBialasiewicz//Getty ImagesIt can be fun to experiment with design trends, but there's no reason why you should feel pressure to try every single one you come across. Practice restraint as much as possible.
"Bedrooms aren’t ideal for quick-fix trends that might age poorly," Flynn says. "Avoid bold wall decals, neon signage, or 'fast fashion' furniture. Instead, invest in timeless foundational pieces."
8Choosing the wrong nightstands
Carlina Teteris//Getty ImagesWhether you need a spot to rest a book, a glass of water, or jewelry, nightstands are an important part of a bedroom setup. When shopping for the best style, designer Ashley Macuga of Collected Interiors recommends paying attention to scale.
"A nightstand that’s too small in relation to the bed can make the entire vignette look out of sorts and out of proportion. Beds typically take center stage in a room, and should be paired with nightstands that are appropriately scaled. For king-size beds, we usually like for nightstands to be at least 28” wide—anything less can feel weak in relation," Macuga says.
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9Forgetting an extra place to sit
ben-bryant//Getty ImagesIf you have the space, an upholstered chair is a nice addition to a bedroom. "It creates a place to sit that isn’t the bed, a spot to read, or have a quiet cup of tea," says Erickson. "It's a small detail that makes the room feel more considered and complete."
RELATED: I'm a Home Editor — I Am Obsessed With These Comfortable Chairs
10Overlooking personal touches
lucop//Getty ImagesLike any other space in your home, your bedroom should showcase your personality. You don't have to go overboard with your decor choices either. Just be thoughtful about it.
"Framed art, books, or textiles that tell your story make it feel warm and lived-in. Your bedroom is your personal oasis and should be styled as such with picture frames and personal mementos," says Flynn.

Monique Valeris is the home design director for Good Housekeeping, where she oversees the brand's home decorating coverage across print and digital. Prior to joining GH in 2020, she was the digital editor at Elle Decor. In her current role, she explores everything from design trends and home tours to lifestyle product recommendations, including writing her monthly column, "What's in My Cart."
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