Easily build a DIY table topper to expand your dining space for holidays and parties. Never worry about running out of seats again!

Do you need to add a folding table or two in order to accommodate more dinner guests during the holidays?

We always need more room than our dining table can comfortably fit during the holidays so we came up with a solution that solves this problem and enables us to still host a large sit-down dinner without using them.

If you or your spouse are handy, this weekend project is for you!

Wait until you see how we made a custom topper to make our dining table bigger for extra seating.

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Why a DIY Table Topper is the Best Solution for Extra Seating

Every year, we host Thanksgiving dinner, and I love to set a beautiful fall table for sit-down meals. We often have more guests than our dining table can accommodate, so we used to resort to using folding tables to fit everyone.

However, the different heights, wobbly legs, and mismatched look of the tables always bothered me. I knew there had to be a better way.

A few years ago, when we were hosting fourteen adult guests (two more than our table could seat), we decided to search for a more permanent solution. We couldn’t find folding tables that met our needs, and other options seemed impractical or too expensive.

After some brainstorming, we came up with a weekend project that allowed us to ditch the folding tables and comfortably seat more than twelve guests in our dining room – a DIY table topper!

Build Your Own DIY Dining Table Topper for extra seating to accomodate more guests
My 2018 Thanksgiving Table accommodated fourteen guests comfortably with this tabletop. The table is longer and wider than my existing table with the leaves installed.

How to Make a DIY Table Topper for Extra Seating

Tired of squeezing around folding tables during the holidays? This DIY table topper is the solution you’ve been searching for! Not only does it provide extra seating without sacrificing style, but it’s also a customizable and budget-friendly weekend project. Here’s how to create your own:

Materials You’ll Need

  • Pre-weathered shiplap boards: The quantity will depend on the size of your table topper. (We used 12 boards for our 5’x9′ topper.)
  • (4) 1″x4″ boards: These will be used to screw the shiplap boards together and provide additional support.
  • Wood glue: For extra bonding strength.
  • Sheetrock screws: To secure the boards together.
  • Screwdriver (or drill): To drive the screws.
  • Saw: To cut the boards to size.
  • Measuring tape: To measure your table and the boards.

Pro Tip: Pre-drilling pilot holes for the screws will prevent the wood from splitting.

Placement of 1x4s

  • Inner 1x4s: Position these just outside the dimensions of your existing table. This allows the topper to rest on the table’s frame without causing damage.
  • Outer 1x4s: Place these a few inches from the outer edge of the topper to provide additional support and stability.

Important Note: Leave a small gap (about 1 inch) between the shiplap boards for expansion and contraction due to humidity changes.

Step 1: Measure and Plan

Before you grab your tools, it’s crucial to determine the ideal dimensions for your table topper. Consider the size of your existing table, the number of additional guests you’d like to accommodate, and the available space in your dining room.

For our dining room, we wanted to create a more square shape to maximize seating at the ends of the table. After measuring our table with leaves installed, we decided on a 5’x9′ topper.

Choosing Your Material

We opted for pre-weathered shiplap boards for our topper because they offered flexibility in sizing and a rustic charm that complements our decor. However, you can use any material that suits your style and needs, such as plywood, reclaimed wood, or even a repurposed door!

Step 2: Cut and Assemble the DIY Table Topper

With your materials gathered and measurements in hand, let’s get building!

  1. Cut the Shiplap: Using your saw, cut the shiplap boards to the desired length based on your measurements from Step 1. Remember to account for the 1-inch gap between each board for expansion.
  2. Cut the 1x4s: Measure and cut each 1×4 board to the width of your finished table topper, minus 1-2 inches on each end. This will ensure the 1x4s aren’t visible from the sides.
  3. Lay Out the Boards: Arrange the shiplap boards face down on a flat surface, leaving a 1-inch gap between each board. Position the cut 1x4s perpendicular to the shiplap boards, with two just outside the length of your existing table and two a few inches from the outer edge of the topper.
  4. Secure and Glue: Pre-drill pilot holes to prevent splitting, then screw the 1x4s to the first shiplap board. Apply wood glue to the groove of the first shiplap board, then firmly press the next board into place, interlocking the groove and tongue. Repeat this process, securing and gluing all the boards together.
  5. Weigh Down and Dry: If any areas of your table topper start to bow, place weights (such as paint cans) on top to ensure it dries flat. Allow the glue to dry completely before moving or using the topper.

The Perks of a DIY Table Topper: More Than Just Extra Seating

Our DIY table topper has been a game-changer for holiday gatherings and special occasions. It’s not just about the extra seating—it’s about creating a welcoming and comfortable space for everyone to enjoy. Here’s what we’ve learned from our experience:

Enhanced Functionality and Versatility

  • More Seating: The most obvious benefit is the ability to comfortably accommodate additional guests without resorting to mismatched folding tables.
  • Flexible Configuration: A table topper allows you to transform your dining space to fit the occasion. You can easily switch between a smaller, intimate setting and a larger gathering by simply adding or removing the topper.
  • Increased Surface Area: Besides seating, the topper provides extra space for serving dishes, platters, and drinks, making your table more functional and preventing overcrowding.

Aesthetic Appeal and Personalization

  • Customizable Design: Unlike store-bought options, a DIY table topper can be tailored to match your exact dimensions, style, and preferences. You can choose the materials, finish, and decorations to create a truly unique piece that complements your existing furniture and decor.
  • Enhanced Ambiance: A well-decorated table topper can elevate the overall ambiance of your dining room, making it more inviting and festive.
Simple Fall Table Decor and Thanksgiving Food Ideas with table set with brilliant autumn color palette with rattan charger, neutral dinnerware, crystal stemware on farmhouse table with green linen napkins with hemstitching
Bricks ‘n Blooms

Long-Term Durability and Storage

  • Sturdy Construction: With proper materials and techniques, a DIY table topper can be just as sturdy and durable as a traditional table, ensuring years of use and enjoyment.
  • Easy Storage: When not in use, the topper can be stored vertically against a wall, under a bed, or in a closet, freeing up valuable floor space.
  • Disassembly Option: If space is limited, you can disassemble the topper by removing the screws and storing the individual boards separately.

My Experience

My DIY table topper has become an indispensable part of our holiday traditions. It allows us to host large family gatherings without sacrificing comfort or style. The extra space and seamless integration with our existing table create a warm and inviting atmosphere that everyone enjoys.

We’ve found that storing the topper is simple and convenient. We typically lean it upright against a wall in our garage, but it could easily be stored in an attic or basement.

Tips for Moving and Storing Your Topper:

When not in use, your table topper can be easily stored. Consider sliding it under a bed, leaning it against a wall in a closet, shed, garage. We kept ours leaned up against the wall in our garage.

  • Enlist Help: The topper can be heavy, so ask a friend or family member to help you move it.
  • Protect Your Floors: When moving the topper, use furniture sliders or a blanket to prevent scratches on your floors.
  • Choose a Dry Location: Store the topper in a dry place to prevent warping or damage.
Simple Fall Table Decor and Thanksgiving Food Ideas

Additional Tips and Ideas

Want to take your DIY table topper to the next level? Here are some additional tips and ideas to help you customize, store, and even build a new topper with different materials.

Decorate Your Table Topper with Style

Let your creativity shine! A well-decorated table topper can be the centerpiece of your gathering, adding personality and charm to your dining space. Here are a few ideas to get you started:

  • Tablecloths: Choose a tablecloth that complements your existing decor or the season. For a rustic look, opt for a natural linen or burlap fabric. For a more formal affair, consider a crisp white or patterned tablecloth.
  • Placemats and Runners: Add a pop of color or texture with placemats and runners. Choose materials and patterns that complement your tablecloth and overall theme.
  • Centerpieces: A centerpiece can be the focal point of your table. Consider a floral arrangement, a collection of candles, or a unique decorative item that reflects your personal style.

For our Thanksgiving gathering, we opted for a simple drop cloth that perfectly matched the size of our table topper and complemented our fall decor. Remember, decorating your table topper is a chance to express your creativity and create a memorable experience for your guests.

Alternative Materials

If shiplap isn’t your style, don’t worry! There are plenty of other materials you can use for your table topper. Plywood is a budget-friendly option, while reclaimed wood adds a touch of rustic charm. You can even get creative and repurpose an old door or tabletop for a unique look.

Final Thoughts on Building a DIY Table Topper

Congratulations on building your very own DIY table topper! By following these simple steps, you’ve expanded your dining space and created a welcoming atmosphere for your guests. Remember, this project is fully customizable, so feel free to experiment with different materials, finishes, and decorations to create a topper that reflects your personal style.

I’d love to see your finished creations! Share your DIY table topper photos in the comments below and inspire others to tackle this fun and rewarding project. Happy hosting!

Want more ideas for your small dining room space? Check out this article from Better Homes and Gardens.

Thanks for stopping by the blog today!

Enjoy your day! xoxo

stacy ling signature
how to make a dining table bigger for extra seating

How to Make a DIY Dining Table Topper For Extra Seating

Need more room at the dining table for guests? If you are looking for ways to make a dining table bigger for extra seating, wait until you see how we made a DIY dining table topper and ditched the folding tables for good!
Prep Time2 hours
Active Time3 hours
Total Time5 hours
Calories:
Author: Stacy Ling
Cost: $100

Equipment

Instructions

  • First, cut the shiplap to the desired length.
  • Then, cut each 1×4 to size to meet the width of the finished table top but leave an inch or two from the ends (see photo above). The inner 1x4s should line up with the outside of the existing table that it will sit on so it does not move when it is resting on top.
  • Lay each shiplap board loosely next to each other face down on the ground (so the tabletop is facing down).
  • Then lay each 1×4 across in the place where they will get screwed in. Place them perpendicular to the shiplap boards (see photo above). The 1×4’s will help secure the shiplap and provide support.
  • Set (2) 1×4’s just outside the length of your existing dining room table so the tabletop will snuggly rest on top of your existing table without budging. Then set the other two a few inches away from the edge so the table ends have additional support when finished.
  • Screw the 1×4 to the first shiplap board, then apply glue in the groove so you can lock the next piece of shiplap into place.
  • Repeat this process until you are done securing and gluing all of the boards together.
  • Weight down any areas that start to bow so it dries flat.
  • Allow the glue to fully dry before moving and using.

Looking for More DIY Ideas for Your Home?

Making your own improvements to the home is a great way to keep costs down while sprucing things up. Here are a few ideas to not only make things look better in your home, but in some cases, will add value as well

before and after room makeover
thanksgiving centerpiece of candles, apples, mums, and pine cones
Build Your Own Tabletop
gluing the diy dining table topper together
My husband is finished assembling and weighted down some of the areas that were bowing so it would dry flat.
The bricks \'n Blooms guide to a beautiful and easy-care flower garden book by stacy ling
The Bricks ‘n Blooms Guide to a Beautiful and Easy Care Flower Garden
  • Have you never met a plant you couldn’t kill?
  • Have you dug around in the dirt with nothing to show for it except a sunburn and a sore back?
  • Do you currently enjoy growing flowers, but are looking for more tips and ideas to level up your gardening game?

Then the Bricks ‘n Blooms Guide is for YOU

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12 Comments

  1. Awesome idea!!! That way no one feels left out. I do have a question, have you had any problems with someone putting too much weight on one side of the table and the other side tipping up?

    1. Thank you Crystal! No – It’s worked out really well and I love the square configuration so much more than the rectangular dining table for bigger gatherings. xoxo

  2. Hi Stacy – Love the idea of enlarging the table and making people feel comfortable.
    I wish you and your family a wonderful blessed Thanksgiving as we all have so much to be thankful for. You are a blessing to all of us who read your blog.

  3. Did the extra inches in height that the tabletopper added to the existing table seem awkward? The finished project looks great.

  4. Brilliant! We can sit 12
    Comfortably at our dining table. When we need more room, we add a drop leaf table to the end, making room for four to six more.

    1. Thank you Renae! We have the leaves too for the table but still needed more room! This worked out well – the folding tables were never stable or even with the rest of the tables.