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Whitney Brothers STEM Activity Desk With Trays WB1678

$699.00

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No Sales Tax Charged to any US State except AZ
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A STEM Activity Desk That Keeps Projects Within Reach

Less time gathering supplies means more time for the activity in front of you. The Whitney Brothers STEM Activity Desk With Trays gives two kids their own work bays, with shared storage between them and a dry erase surface for drawing and working through ideas. For a preschool, OT practice or kids activity room, it's a practical way to keep small projects together instead of taking over every table.

Two Work Bays and Useful STEM Desk Storage

  • Space to work side by side: Two bays let kids use the desk together while keeping a clear place for each activity.
  • Supplies close at hand: A three-shelf center console and two included Gratnell trays make it easy to organize materials and switch activities.
  • A reusable drawing surface: The non-ghosting dry erase markerboard top gives kids room to sketch, count, sort or plan.
  • Fewer runaway pieces: A raised lip around the tabletop helps keep materials on the work surface.

The birch plywood frame has a natural UV finish, giving shared rooms a warm wood look with a surface you can wipe down between activities.

What's Included With the WB1678 STEM Activity Desk

Includes one STEM Activity Desk with its three-shelf center console and two Gratnell trays. Chairs, rolling seats, mobile storage bins, computers and activity supplies are not included. This listing is for WB1678, not the desk-and-seating set.

STEM Activity Desk Dimensions and Assembly

  • Overall size: 48.5 inches wide × 19.5 inches deep × 24 inches high.
  • Product weight: 84 lb.
  • Recommended age: 3 to 6 years.
  • Assembly: Ships ready to assemble in one box. Adult assembly is required; a screwdriver is not included.
  • Use: Supervised indoor activities. Plan seating around the 24-inch work-surface height.
  • Origin and certification: Made in the USA; GREENGUARD Gold certified.

Read the WB1678 assembly instructions before setup. Follow the recommendation to anchor the unit to the floor or wall to help prevent tipping, and do not use power drivers for assembly.

The WB1678 assembly video also shows seating and accessories, which are sold separately.

STEM Activity Desk Care and Warranty

For routine furniture cleaning, use a soft cloth dampened with water and mild dish detergent, then dry immediately. Avoid abrasive cleaners and products containing ammonia or silicone. Follow the furniture care guide and use the writable surface as intended.

The lifetime limited indoor furniture warranty covers qualifying defects for the original purchaser under intended educational or institutional use. Normal wear, misuse and improper use of writable surfaces are excluded. Trays and hardware may have separate limited coverage; see the full warranty terms.

Choose the STEM Activity Desk With Trays for an organized place to start the next project. Browse kids tables and chairs to plan the rest of your room.

Whitney Brothers STEM Activity Desk With Trays WB1678 Reviews

Description

A STEM Activity Desk That Keeps Projects Within Reach

Less time gathering supplies means more time for the activity in front of you. The Whitney Brothers STEM Activity Desk With Trays gives two kids their own work bays, with shared storage between them and a dry erase surface for drawing and working through ideas. For a preschool, OT practice or kids activity room, it's a practical way to keep small projects together instead of taking over every table.

Two Work Bays and Useful STEM Desk Storage

  • Space to work side by side: Two bays let kids use the desk together while keeping a clear place for each activity.
  • Supplies close at hand: A three-shelf center console and two included Gratnell trays make it easy to organize materials and switch activities.
  • A reusable drawing surface: The non-ghosting dry erase markerboard top gives kids room to sketch, count, sort or plan.
  • Fewer runaway pieces: A raised lip around the tabletop helps keep materials on the work surface.

The birch plywood frame has a natural UV finish, giving shared rooms a warm wood look with a surface you can wipe down between activities.

What's Included With the WB1678 STEM Activity Desk

Includes one STEM Activity Desk with its three-shelf center console and two Gratnell trays. Chairs, rolling seats, mobile storage bins, computers and activity supplies are not included. This listing is for WB1678, not the desk-and-seating set.

STEM Activity Desk Dimensions and Assembly

  • Overall size: 48.5 inches wide × 19.5 inches deep × 24 inches high.
  • Product weight: 84 lb.
  • Recommended age: 3 to 6 years.
  • Assembly: Ships ready to assemble in one box. Adult assembly is required; a screwdriver is not included.
  • Use: Supervised indoor activities. Plan seating around the 24-inch work-surface height.
  • Origin and certification: Made in the USA; GREENGUARD Gold certified.

Read the WB1678 assembly instructions before setup. Follow the recommendation to anchor the unit to the floor or wall to help prevent tipping, and do not use power drivers for assembly.

The WB1678 assembly video also shows seating and accessories, which are sold separately.

 

STEM Activity Desk Care and Warranty

For routine furniture cleaning, use a soft cloth dampened with water and mild dish detergent, then dry immediately. Avoid abrasive cleaners and products containing ammonia or silicone. Follow the furniture care guide and use the writable surface as intended.

The lifetime limited indoor furniture warranty covers qualifying defects for the original purchaser under intended educational or institutional use. Normal wear, misuse and improper use of writable surfaces are excluded. Trays and hardware may have separate limited coverage; see the full warranty terms.

Choose the STEM Activity Desk With Trays for an organized place to start the next project. Browse kids tables and chairs to plan the rest of your room.

Why Buy From Us

Why Buy From Us

We know you have a lot of options when it comes to buying play equipment online.
What makes Extreme Kids World different isn’t just what we sell — it’s how we help you choose.


We Specialize in Play That Actually Works

Extreme Kids World specializes in outdoor playsets, trampolines, indoor play equipment, and sensory room equipment for high-energy and sensory-seeking kids.

We help families, grandparents, schools, and therapists choose play equipment that:

  • Encourages real movement (not more screen time)

  • Supports sensory regulation, focus, and confidence

  • Fits their space, lifestyle, and child’s needs

Play should make life easier and more joyful — not more overwhelming. We’re here to help make that happen.


We’re Curators, Not a Big-Box Store

We don’t try to carry everything.
We intentionally curate products that meet our standards for safety, durability, and real-world use.

Every item we sell is chosen because it:

  • Solves a specific problem (energy burn, regulation, limited space)

  • Works for a clearly defined age range or use case

  • Holds up to daily play — not just the first few weeks

That means fewer confusing choices and recommendations you can trust.


How We Help Families Choose the Right Equipment

Families come to Extreme Kids World because we help them think through the details that actually matter, including:

  • Yard size or indoor space constraints

  • Child age, ability, and energy level

  • Sensory needs and regulation goals

  • Indoor vs outdoor play priorities

Instead of guessing or buying something that doesn’t work, you get guidance from a team that works with play equipment every day.


Authorized Brands We Trust & Recommend

Extreme Kids World is an manufacturer authorized retailer for a carefully selected group of manufacturers we trust and recommend. Each brand we carry aligns with our focus on movement, regulation, safety, and long-term value.

Our current brand partners include:

ActivPlay
Acon
Avenlur
BenchK
2MamaBees
Bijou Build
BrainRich
EverBlock
Enabling Devices
Experia
Fabrication Enterprises
GermBlock
Goodevas
Gorilla Playsets
Kidodido
KidWise
PlayMor
PlayStar Wooden Playsets
Skywalker Trampolines
SportsPlay
Swing Kingdom
TFH Special Needs Toys
United Fiber Optic Lighting
Wesco NA
Whitney Brothers
Wood & Hearts

Being an authorized retailer means:

  • Genuine products (no gray-market items)

  • Manufacturer warranties are fully honored

  • Proper support if you need help after purchase

We don’t add brands just to expand our catalog — each one earns its place because it solves a real play, movement, or sensory need.


Straightforward Shipping & Support

Buying play equipment should feel clear and stress-free.

  • Free shipping within the continental U.S. (unless otherwise noted)

  • 30-day easy returns

  • Responsive, knowledgeable customer service

  • Satisfaction guaranteed — if something arrives damaged or incorrect, we make it right

We’re a real business with real people behind every order.


Who We’re Best For

Extreme Kids World is a great fit if you’re:

  • Raising a high-energy or sensory-seeking child

  • Trying to reduce screen time through meaningful movement

  • Working with limited indoor or outdoor space

  • Buying for a school, daycare, or therapy environment

Who We May Not Be Right For

  • Shoppers looking for the cheapest option available

  • One-click, no-guidance purchases

If you value thoughtful recommendations and long-term value, you’re in the right place.


How This Connects to Who We Are

Everything on this page reflects who Extreme Kids World is and how we approach play.

If you’d like to learn more about:

  • Why we focus on high-energy and sensory-seeking kids

  • How our founder’s real-life parenting experience shapes our recommendations

  • The values that guide how we choose products

👉 Visit our About Us page to learn more about our story, mission, and approach to helping families choose play equipment that truly works.


Our Promise

We believe play should:

  • Help kids move their bodies

  • Support emotional regulation

  • Build confidence and independence

  • Make home and learning environments calmer — not more chaotic

That’s why families trust Extreme Kids World — and why we stand behind every recommendation we make.

General Shipping Info

Shipping is free within the continental United States unless noted on the product page. 

Oversize and Heavy Items:

Oversize and freight shipping surcharges may apply to some items due to their size and weight regardless. The surcharge will be noted on the product page.

Freight shipped items are typically shipped within 5-7 business days but may take longer.  The freight company will call you to schedule your delivery.

The oversized item will be delivered to your driveway only. If receiving a large item, please have at least 2 people to unload item from the freight truck.

Freight trucks can only travel as far as the driver deems it safe (i.e. driving a 14-wheeler up a narrow twisted driveway)

For more details on shipping, visit our shipping page or, as always, feel free to give us a call at 888-474-2326—we're here to help!