Picking the right size starts with a quick tape measure.

• Height: For sofa-side use, aim for a tabletop close to your arm height (often within about 2 inches). For bedside use, matching your mattress height can make reaching easier. Adjustable-height options add flexibility.
• Slide-under fit: If you want a C-shaped end table to tuck under furniture, measure the clearance under your couch or bed and choose a base that’s smaller than that opening.
• Top size: Larger tops suit laptops and meals; slimmer tops save space for remotes and drinks.
• Footprint: Check width/depth on the item page and use filters to compare dimensions.

Lockable casters can help keep the table steady once you place it.

Rolling performance depends on wheel type, size, and your flooring.

• Hard floors: Softer rubber or polyurethane casters usually glide quietly and are gentler on wood or tile. Consider locking wheels and, if needed, a small mat to minimize marks.
• Carpet: Larger-diameter casters often track better on low- to medium-pile carpet. On plush carpet, placing a firm mat under the path can reduce resistance.
• Care tips: Keep wheel treads clean of grit, engage brakes before using the table as a work surface, and avoid pushing the table when wheels are locked.

Product pages on Walmart.com typically list wheel materials and sizes so you can compare before buying.

Weight capacity varies by design, so check the specifications on each item page for the stated limit.

• Placement: Put heavier items on lower shelves to keep the center of gravity low and reduce tipping risk.
• Use: Rolling end tables are intended for small items, laptops, or light appliances; they’re not designed for sitting or standing.
• Movement: Lock the casters when the table is in use and move it slowly to prevent shifting loads.
• Distribution: Spread weight evenly across the surface to promote smoother rolling and stability.

If the capacity isn’t listed, you can message the seller through the item page to request more details.

Most mobile side tables arrive flat-packed with hardware and clear instructions.

• Typical steps: Attach casters to the base, assemble the frame, then secure the shelves or top. Some models are toolless; others include basic tools.
• Work area: Build on a soft surface (like a rug) to protect finishes.
• Final check: After initial use, recheck and gently snug any fasteners that may have settled.
• Care: Clean with a soft cloth and mild soap; dry thoroughly. Avoid abrasive cleaners. Clear hair or thread from wheels periodically to keep them rolling smoothly.

Item pages on Walmart.com usually show what’s included and call out any special tools needed.

Many end tables with wheels on Walmart.com include built-in power, such as outlets and USB ports.

• Search and filters: Use terms like “charging station” or filter by features to surface options with power.
• Cord management: Look for designs with cable cutouts or storage so cords don’t snag when rolling.
• Setup tips: Position the table near a wall outlet, route the cord along a baseboard, and engage wheel brakes when plugged in.
• Check details: Review the specifications for the number of ports and cord length to be sure it fits your space.

Features vary by model, so comparing listings can help you choose the best fit for your needs.