3 Decor Objects Interior Designers Say Are Dating Your Shelves, Coffee Table, and Mantel
"The spaces that stay with you aren't filled with things. They're filled with pieces that have presence"
When shopping for home decor, I'll admit, I still don't quite know the best approach to 'decorative objects'. Sculptural pieces, vases, trinket boxes, knick-knacks — they're the kind of things that you always want to have, but it's not always so easy to know when or what to buy. But one thing is for sure: random, cluttered decor will quickly date your coffee table, shelves, or mantel.
Styling a bookshelf, built-in, or coffee table is about creating little vignettes. These are all surfaces in the home that are functional, yes, but they lean more towards decorative. So, there's an opportunity to display your favorite mementos and personality pieces. Thrifted lamps are a fabulous choice, and artisanal vases are a definite talking piece. But faux plants? Random, modern sculptures? Stock prints? Designers warn that these items lack character because they lack real meaning, and will quickly date your space.
So, to help navigate that tricky 'decorative objects' category, I've asked interior designers to help identify the worst offenders — the objects that don't belong on your shelves, coffee table, or mantel in 2026. And, of course, what to include instead. Here's what they said.
1. Filler Items
INSTEAD: Only include what you absolutely love or what you may use.
The biggest thing to avoid styling on your coffee tables, shelves, and mantels is 'filler' rather than objects with purpose and meaning. Anything that feels random to you will read random to everyone else.
Interior designer Vanessa Katzen, founder and principal at Vanessa Katzen Design, always starts by removing anything that feels like it's just there to fill space. "The quickest way to date a room is to style it from a formula instead of from instinct," she says. "You can usually tell when someone has been following interior design trends instead of trusting their own eye."
Vanessa is a New York-based designer whose influence comes from gallery curation, so her goal is always to build compositions rather than simply 'decorating'. When too many small objects compete with one another, nothing has a chance to stand out. "I'd rather see three beautiful pieces than ten forgettable ones," she adds. "The goal isn't to decorate every surface. It's to create a moment."
The key here is to leave enough clear surface for everyday living while thoughtfully incorporating decorative pieces that add character, spark conversation, or tell a story. "The most successful interiors are those that feel both considered and comfortable — spaces that are beautiful to look at, but never too precious to enjoy truly," adds interior designer Saskia Blyth-Collinson.
A good coffee table book is always fun to have out. You and your guests can flip through it — and this Portrait of London book has incredible vintage photography of the city.
If you are a candle lover, then you always need a match on hand. However, elevating this detail feels so chic.
Any coffee table or shelf needs some kind of catch-all. This large, glossy bowl from H&M is trendy, but still timeless.
Vanessa Katzen is a New York-based interior designer and the founder of Vanessa Katzen Design. Surrounded by galleries, artist studios, and exhibition openings, she developed an instinctive understanding of how objects, space, and context shape the way people live.
2. Faux Greenery
INSTEAD: Always try to have real foliage where you can.
Faux greenery also doesn't belong on any of these surfaces. Sure, faux trees and flowers have evolved to a very stylish point, but in well-lit, central areas like a living room or entryway, faux plants can actually be bad feng shui — a real plant or floral arrangement will help improve your home's energy.
So, the goal instead is to bring in real stems wherever you can. This can range anywhere from a fresh-cut bouquet to a more abstract stem arrangement; whatever will complement your scheme and uplift your room. There are so many beautiful houseplants to incorporate, and some plants can even improve oxygen and help fight dust mites and mold.
Take this as your excuse to buy that chic vase and splurge now and then on a bouquet to brighten your mantel or coffee table. Saskia says to keep practicality in mind still: "An oversized floral arrangements that dominate the table often get in the way of conversation and everyday use."
I love a pop of color on the shelves as an easy way to introduce a little
Peace lilies are great at fighting dust mites and mold spores, so a fabulous houseplant to have. Plus, they don't need much water!
This piece is sculpted and painted by hand by artisans, so it adds a very subtle but natural feeling to a room — an aesthetic that will never go out of style.
3. Matchy-Matchy and Symmetrical Styling
INSTEAD: Slowly build up a collection of unique pieces.
Lastly, too much symmetry or matchy-matchy styling will instantly date your surfaces. "Matching decorative objects purchased as a set, tiny accessories scattered across every surface, and perfectly symmetrical styling all make a space feel predictable rather than personal," says Vanessa. The most interesting homes have a point of view. "They reflect the people who live there," she says.
Stock-feeling pieces are basically a glowing sign that you haven't collected and curated your space, and rather relied on filler items. So the solution is to source pieces that create balance in design, have varying heights and shapes, and a mix of materials.
A sculptural table lamp next to a whimsical candle holder, a low stack of coffee table books or magazines, and a small artwork or picture frame that speaks to you — try building an arrangement that feels like it's in conversation with one another but still adds something different.
This lamp is a blend of traditional and contemporary, making it easy to style in a range of schemes.
Sculptural vases are the easiest way to create a little bit of asymmetry on a shelf or mantel. Plus, they feel way more collectible than a stock item.
Okay, you wouldn't want to put this on a bookshelf, but how stunning would this be in a coffee table vingette?
Saskia is a London-based designer who grew up in Austria and studied Design in Vienna and Florence. She now has more than 20 years of experience designing exclusive residences for luxury clients all over the world and is the founder of Blyth-Collinson Interiors. Saskia's interpretation of her vision is as much about how she sees a detail or scene as it is about her instinct — what she calls a sixth sense for creating an elegantly balanced interior.
Quick Tips on Styling Different Surfaces
A coffee table should feel inviting and lived with. "I usually start with one sculptural object, a book that someone might actually pick up, and something natural to soften the composition," says Vanessa. Most importantly, leave enough room for the table to function.
On the other hand, a mantel is often the architectural focal point of the room, so keep styling simple. One strong piece of art or a mirror, layered with a few sculptural objects, is usually all the over-the-fireplace decor you need.
Lastly, "Shelves are where I bring in more personality," says Vanessa. That's where collected objects, ceramics, artwork, and books can live together. But, "I don't believe every shelf needs to be full. In fact, the empty space is often what makes the pieces around it feel important," says Vanessa.
It sounds like a lot to digest, but the main takeaway is that random or 'filler' pieces will always date your decorative surfaces. "The spaces that stay with you aren't filled with things. They're filled with pieces that have presence," says Vanessa.
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