Lealchum Dog Booster Car Seat Review — Small/Medium Dogs

Intro

I'm The Pet Dude, and I test, tinker with, and obsess over pet travel gear so you don't have to. The Lealchum Dog Booster Car Seat (model LESFT010) landed on my radar because it promises a soft, elevated perch for small and medium dogs, plus an easy-to-clean, fully detachable cover. The listing gives concrete specs — a 19 x 19 x 19 inch footprint and a 4-pound unit weight — and an explicit maximum weight recommendation of 30 pounds. In this review I break down how it looks out of the box, how it performs on the road and at home, the build and materials, safety notes you need to know, which dogs it actually fits, and my verdict with a short checklist to inspect before you buy.

What it is / first look

On first glance the Lealchum booster is a cube-like car bed that doubles as a portable pet seat. The listing describes a super-soft velvet surface with memory foam filling and an eggshell sponge pad at the bottom — specifically called out as a 15 cm high eggshell sponge pad — giving the seat a cushioned, slightly raised platform. The product dimensions are listed as 19" long x 19" wide x 19" high, and the seat itself weighs 4 pounds.

The seat ships compressed and, as noted in owner accounts, it can arrive appearing smaller and then puff up to shape after unpacking. The listing and included components say the package contains a dog leash, the dog seat, and adjustable straps. The manufacturer also lists two side pockets for storage of snacks or toys and a seat belt channel for added safety.

What you get in the box

• Dog Seat (Lealchum LESFT010) — 19" x 19" x 19"
• Dog Leash (included component per listing)
• Adjustable Straps for installation (included component per listing)
• Removable inner cushion with memory foam filling and a 15 cm eggshell sponge base (described in listing)

The product care instructions are machine wash, and the listing highlights a fully detachable design to make cleaning easier. The listing also states the seat can be installed in sedans, pickup trucks, commercial vehicles, and off-road vehicles, and that installation is a simple three-step process.

In daily use

Lealchum positions this as a versatile booster that gives smaller dogs a window view and a comfy soft bed during travel or camping. Based on the combined product details and multiple owner experiences I reviewed, here's what to expect day-to-day.

Getting it set up

Installation is described as straightforward and the product ships with adjustable straps. In practice some owners found the back straps fiddly to route through seat belt hardware and suggested the straps could be better designed for quicker attachment. The listing says installation requires three easy steps, but it does not show the exact steps or a diagram in the specs I was given, so if you need a pictorial guide you'll want to confirm what the retailer provides.

Comfort & visibility on drives

The memory foam filling plus the listed 15 cm eggshell sponge pad create a soft but supportive bottom. Multiple real-world notes emphasize the seat holds its shape and is firm enough for a dog to rest while still plush — owners report pets comfortably sitting, stretching, and sleeping in it. Because it raises the dog, it works well for pups that want to look out the window rather than sit in your lap while you drive. The seat's 19-inch height and cube shape are intended to lift a small or medium dog up to window level in many vehicles.

Cleaning and portability

The cover is fully detachable and the product care line is machine wash. Owner experiences include multiple machine washes without fading and with the zipper remaining intact after at least ten washes for one owner. The seat is lightweight at 4 pounds, which makes it easy to move between cars or pack for travel and camping as the listing suggests.

Real-world notes from different pets

Across the experiences I synthesized, the seat fits a variety of small pets: a Shih Tzu pup around 15 pounds had room to lay down and see out the window; pugs were specifically called out as a good fit; one owner used the booster for two small terriers and another used it for a 12-pound cat. There's also mention of larger small-medium dogs around 22 pounds being comfortable. The listing itself recommends it for small and medium dogs and says it's suitable for some large dogs but not for very large breeds; the maximum weight recommendation is 30 pounds.

Edge cases — elderly or low-mobility pets

Because the booster elevates the pet, some owners pointed out that elderly dogs or dogs with mobility issues may need help getting in and out. One owner explicitly noted their older pup needed assistance and could no longer jump in unassisted. That’s an important real-world caveat: enjoy the window view, but be ready to lift or install a ramp if your dog has mobility limitations.

Materials & build quality

The listing states the material type is velvet, the padding includes memory foam and a 15 cm eggshell sponge pad, and the seat is described as super-soft with a sleek arc design. Owners repeatedly reported that the inner removable cushion is well-made and firm yet comfortable, and that the outer shell holds its shape. Several people described the seat as sturdy compared with other boosters on the market.

That said, there are mixed signals about finish and perceived manufacturer origin. One critical note described the seat as looking cheaper than pictured and resembling a product from other discount sellers; another owner simply wrote it looked "ugly" compared to expectations. So while the structural parts — cushion, shell, and stitching — are repeatedly called out as durable by multiple experiences, finish quality or perceived styling can be subjective.

Straps, channels, and attachment hardware

The listing calls out adjustable safety dog leashes, shoulder straps, and a harness channel at the bottom to route a harness or seat belt through. In practice the straps are a known weak point: several owners described them as flimsy or awkward to route, with at least one owner reporting the pet got tangled in the straps and they replaced them with heavier-duty car straps and hardware from a pet store and hardware store. The seat also includes a seat belt channel for added safety, but the listing doesn't specify hardware ratings for those straps or whether quick-release metal hardware is included.

Safety considerations

Safety is the top priority in travel gear. The listing highlights multiple safety-oriented elements — a harness channel at the bottom, adjustable safety leashes, shoulder straps, and a seat belt channel — and sets a maximum weight recommendation of 30 pounds. From the real-world notes I examined, here are the safety strengths and the red flags to be aware of.

Safety strengths

• Harness channel and seat belt channel: The listing calls both out explicitly, which gives you options for securing a harness or running a vehicle seat belt through the unit.
• Multiple restraint points: The product description and owner experiences reference multiple straps and restraints for the pet, which—when properly installed and used with a harness—can keep a small dog from roaming the cabin.
• Soft but supportive padding: The memory foam and eggshell sponge make the seat comfortable and help the pet sit or lie down instead of standing and sliding around.

Safety concerns and caveats

• Strap strength and tangling: Several owners found the factory straps flimsy and, in one case, the straps wrapped around the pet's front legs and harness. That owner replaced the straps with heavier car-grade straps and hardware. Because of this, I recommend not relying solely on the included straps unless you inspect them closely and confirm they meet your expectations for strength and secure attachment.
• Maximum weight: The listing's maximum weight recommendation is 30 pounds. Do not use this seat for heavier dogs, and consider how large your medium dog is—some "medium" breeds will exceed 30 pounds and are explicitly not recommended by the product listing.
• Mobility hazards: The raised height that gives window visibility is also an obstacle for older dogs. If your pet has mobility issues, plan for assistance, a ramp, or a lower-entry solution because owners reported needing to help less-mobile dogs into the booster.
• No warranty listed: The product specs explicitly state "No warranty." That doesn't mean the seat won't hold up, but it does mean the manufacturer doesn't provide a formal warranty to fall back on if something fails.

Who this is for / who should skip

I break this down by pet size and life stage so you can quickly see whether this booster makes sense for your household.

Small dogs and kittens

This is where the Lealchum booster shines. The listing is targeted at small and medium dogs and numerous experiences show good fit and comfort for small pets: Shih Tzu pups (~15 lbs), pugs, and 12-pound cats were all reported to fit well enough to lie down and look out the window. The removable, machine-washable cover is a practical bonus for pets that shed or track dirt.

Medium dogs (under 30 lbs)

Many medium dogs under the listing's 30-pound limit should be okay, but always measure your dog and compare to the 19 x 19 x 19 inch footprint. Some owners had 22 lb dogs in the seat with success. If your medium dog is close to 30 pounds or taller/longer-bodied, double-check proportions — the listing doesn't give internal seat dimensions beyond the overall external measurements.

Large and very large dogs

Skip this seat for very large dogs. The listing explicitly says it is not recommended for very large breeds and sets a max weight of 30 pounds. It does say it’s suitable for some large dogs, but gives no further sizing breakdown — the safest interpretation is to limit use to dogs comfortably under 30 pounds.

Puppies

Puppies that will remain under the weight recommendation are a good match. The soft memory foam and the removable cover make early car rides comfy and easier to clean. However, puppies often chew, and the listing does not assert chew resistance—so supervise and consider whether your pup will try to bite seams or padding.

Senior dogs / dogs with mobility issues

Proceed with caution. The booster elevates your dog and owners reported needing to lift or assist older dogs into the seat. If your dog has reduced mobility, look for a lower-entry option or plan for an assistive ramp to avoid strain or accidental falls while entering or exiting the booster.

Verdict

The Lealchum Dog Booster Car Seat does most of what it promises on paper: a plush, elevated perch made from velvet with memory foam and a 15 cm eggshell sponge base, a fully detachable machine-washable cover, side storage pockets, and a seat belt channel. For small dogs and many medium dogs under the listed 30-pound limit, it's a comfortable, portable option that gets pets up to window level and keeps them off your lap while driving. The 19 x 19 x 19 inch size and 4-pound weight make it easy to move between vehicles or use as a travel bed during camping trips, as the listing suggests.

That said, strap quality is the recurring real-world sticking point. The included adjustable straps work for many owners, but several experiences reported flimsy straps or tangling that made owners replace them with heavier straps and hardware. There are also mixed impressions about finish and styling compared to photos; while many owners praised durability and repeated washings without issue, at least one described it as looking cheaper than expected.

If you want an affordable, comfortable booster for a small dog, or a medium dog demonstrably under 30 pounds, this is a solid value with practical cleaning and portability features — but inspect the straps on arrival and be prepared to swap them if you prioritize crash-rated restraints.

Check before you buy (quick checklist)

• Confirm your dog weighs under the listing's maximum weight recommendation of 30 pounds.
• Measure your available backseat space against the product dimensions: 19" L x 19" W x 19" H.
• Verify whether the included straps meet your safety expectations; plan a heavier strap replacement if you prefer metal hardware or crash-rated tethers.
• Consider entry assistance if your dog is elderly or has mobility issues — the booster is elevated and owners reported needing to lift older pets in/out.
• Test the detachable cover in your washer (machine wash per product care) and note the zipper and fabric condition on first wash.
• Remember the listing states "No warranty" — keep that in mind for long-term peace of mind.

Colors available

• Black/Pink
• Beige
• Green
• Pink
• Purple
• Red
• Black
• Black/Brown
• Black/Grey
• Blakc/Red
• Coffee
• Grey

I list the available colors verbatim from the product details. If you see odd spellings (for example "Blakc/Red") that comes from the listing. Use these as a guide when choosing a shade — the fabric is described as velvet and multiple experiences call the color vibrant and consistent after washing.

Final thoughts

For pet parents who want an elevated, soft booster for short and medium-length drives, the Lealchum booster is a practical pick: it’s comfortable, easy to clean, portable at 4 pounds, and built from memory foam plus a 15 cm eggshell sponge base for support. If strap strength and crash-rated restraint hardware are a priority for you, inspect the included straps on arrival and swap them if needed. Also, consider entry assistance for older or less mobile pets because the booster’s elevation is a double-edged sword — great for views, not so great for pets that can’t jump easily anymore.

Overall, I recommend the Lealchum Dog Booster Car Seat as a mid-range, feature-rich booster for small and many medium pups — but treat the included straps skeptically and plan for a heavier tether if you want extra peace of mind.