Twin Strollers >>
HKM-4470099 Tandem Twin Stroller with Two Full Seats Dual Canopies Front Tray Five-Point Harnesses and a Roomy Storage Basket
HKM-4470099
Two Seats, One Behind the Other
The HKM-4470099 lines up two full seats one behind the other on a lightweight twin frame, with the front seat set a step lower so both riders get a clear view ahead. Each seat carries its own adjustable canopy and five-point harness, the front seat adds a child tray for snacks on the go, and the mesh basket below takes the rest of the day's gear. Two pairs of double front wheels ride on coil springs while large rear wheels carry the load, and the outfit comes in four colorways.
Key Features
Six details that define how the HKM-4470099 carries two.
Tandem Seating
Two full seats ride one behind the other, with the front seat set a step lower than the rear one. Both riders face forward with a clear line of sight, and the layout keeps the body as short as a single stroller for tight store aisles.
Canopies That Set Alone
Each seat carries its own deep canopy, and the two move separately. Pull one fully forward to shade a sleeping rider and slide the other back for a child who wants the view, and both hold their angle through the walk.
A Tray Within Reach
The front seat carries a child tray across its opening, so snacks, a cup or a small toy ride within reach of the rider up front. The tray wipes down with a damp cloth after the walk, and the surface dries in minutes.
Five-Point Harnesses
Each seat holds a five-point safety harness with two padded shoulder straps, a waist buckle and a crotch strap, so both riders stay settled over bumps. Buckle each child in before the walk starts, and the straps adjust as they grow.
Basket Under the Seats
A mesh basket hangs under both seats and takes the bulk of the day: diapers, a change of clothes and a round of shopping. The open side lets you reach in from the sidewalk without stopping the walk.
Four Colorways
The woven fabric comes in tan brown, orange, purple and teal blue, each pairing the seat cloth with a matching hood. Five store variants cover the range, so a family can pick the tone that fits the rest of the gear.
Overview
Two full seats in line on a twin frame.
The HKM-4470099 is a tandem twin stroller with two full seats arranged one behind the other, the front seat set a step lower so the rider up front still sees the street ahead. Each seat carries an adjustable canopy, a five-point harness and a padded seat panel, and the front seat adds a child tray for snacks and toys. Two pairs of double front wheels sit on coil springs at their mounts, large rear wheels carry the twin load, and the mesh basket under both seats takes the day's gear. The woven fabric comes in tan brown, orange, purple and teal blue across five store variants.
Two Riders, One Line
Seats in step on a tandem twin frame.
The HKM-4470099 stacks its two seats front to rear rather than side to side, so the body stays short enough for doorways and shop aisles. The front seat sits a step lower, the rear seat rides up above it, and both riders look forward over the frame between them.
Full Specifications
What it seats, rolls on and carries.
A Frame Built for Two in a Line
How the tandem body rides and carries.
The HKM-4470099 keeps both seats between the same pair of axles, so the frame turns in the footprint of a single stroller even with two aboard. Two pairs of double front wheels sit on coil springs at their mounts and steer the nose, while the large rear wheels carry the heavier share of the load. The mesh basket under both seats rides low, so a full load of gear settles the body rather than tipping it, and the child tray up front keeps snacks from turning into stops.
What’s in the Box
What arrives with the HKM-4470099.
1 x Tandem Twin Stroller
Frame with both seats and wheels fitted
2 x Adjustable Sun Canopies
One deep hood per seat, fitted
1 x Front Child Tray
Snack tray on the front seat, fitted
2 x Five-Point Harness Sets
Straps and buckles fitted per seat
1 x Under-Seat Basket
Mesh storage fitted to the frame
1 x Manual
Setup and care guidance sheets
Why Choose the HKM-4470099
Six further reasons families pick up the HKM-4470099.
Both Riders Look Ahead
Tandem seating puts both children facing forward, with the front seat set low enough that the rear rider still sees over. Neither child stares at a seat back, and the short body slips through doorways a wider twin cannot.
Snacks Stay On Board
The child tray on the front seat holds a cup, crackers or a small toy where the rider can reach them, so a snack stop does not break the walk. A damp cloth clears the tray surface at the end of the outing.
Storage Low and Settled
The mesh basket hangs under both seats, so diapers, jackets and shopping ride low between the axles where the weight settles instead of tips. The open side means you can reach in from either side of the frame.
A Tone for the Family
Tan brown, orange, purple and teal blue cover the seat cloth and hoods, and five store variants carry the range. Families pushing the HKM-4470099 daily tend to pick the tone that matches their gear.
Six Wheels, Steady Roll
Two pairs of double front wheels steer while two large rear wheels carry the load, so one heavy rider and one light rider still roll level. The solid tires shrug off curb stones and never wait on a pump.
Springs at the Front
Coil springs sit at the front wheel mounts, giving the nose of the frame some flex where cracked pavement and curb cuts land first. The rear wheels carry the rest of the load.
Frequently Asked Questions
Quick answers about the HKM-4470099 twin stroller.
How are the two seats arranged?
One behind the other. The HKM-4470099 is a tandem twin: the front seat sits a step lower and the rear seat rides above it, both facing forward. The layout keeps the body as short as a single stroller, so doorways and store aisles stay passable, and neither rider sits facing a seat back. The front seat carries the child tray, and both seats share the same basket below.
Do the canopies work separately?
Yes. Each seat carries its own deep canopy, and the two set independently. Pull one fully forward to shade a sleeping rider and slide the other back for a child who wants the view, or set both at half for shared shade. The hoods hold their angle through the walk, and both slide back flat when the sun goes in or when you park. The fabric tucks neatly against the hood frame.
What is the front tray for?
The child tray spans the front seat opening and gives the rider up front a spot for snacks, a cup or a small toy, so short requests do not turn into full stops. Wipe the tray with a damp cloth after messy snacks and let it air-dry. The tray is a convenience surface, not a safety device, so the five-point harness does the holding. Keep the tray surface clear of items a child could stand on.
How do the harnesses adjust?
Each seat holds a five-point harness with two padded shoulder straps, a waist buckle and a crotch strap. Set the shoulder straps level with each rider's shoulders, thread them through the pad, and buckle until both sides click. Adjust them again as your children grow, because a strap set too low rides up at the neck and a strap set too high lets a rider slump. Re-check the settings after every wash.
Where does everything go?
The mesh basket under both seats takes the bulk: diapers, a change of clothes and a round of shopping. Because the basket hangs low between the axles, the weight rides without tipping the frame, and the open side lets you reach in from either side mid-walk. Small items ride on the front tray or in your own bag.
What ages does it carry?
The seats are sized from infant onward, with each five-point harness and canopy adjusting as your children grow. Check the manual for the weight limit per seat before the first ride, and remember the tandem layout spreads its loads front to rear, so the body rolls level even when one seat carries more weight than the other. The same pages cover the fabric care routine.
Quick Troubleshooting
Common HKM-4470099 issues and what to check first.
A wheel catches or squeaks
Lift one end at a time and spin the wheels by hand, looking for hair or lint wound where the wheel meets the axle. Brush it out dry, then spin again to confirm the run is smooth. Check the double front wheels for pebbles after park trips, since a lodged stone rubs on every turn, and keep oil away from the hubs, because sprays only attract fresh grit. The wheels clear in minutes.
The canopy will not stay open
Extend the hood until it reaches its stop rather than stopping at the first resistance, because the frame locks only at full extension. Check that the hood rail has not slipped out of its mount where it meets the seat frame, and reseat it if it looks skewed. After rain, let the fabric air-dry before closing the hood, because a damp hood stored closed loses its shape over time. Both hoods air-dry quickly indoors.
The harness straps twist
Unbuckle the harness and pull both straps out straight from the seat back, letting the webbing untwist before you rebuckle. Feed each strap through the shoulder pad with the pad seam facing outward, and confirm both sides are set at the same height. Twisted straps usually come from loading a child over one strap, so spread both straps wide before seating. The pads lift off for a deeper clean.
The front tray rattles
Check that the tray is seated into its mounts on both sides, because a half-seated tray taps against the frame on every bump. Press both ends until they click home and shake the tray gently with the stroller parked to confirm it holds. Clean the tray mounts with a damp cloth when crumbs collect, and the fit stays tight. The mounts wipe clean with the same cloth.
The fabric looks marked
Wipe the seat pads, canopies and the front tray with a damp cloth and a small amount of mild soap, working from the edge of the mark inward. Skip harsh detergents, which can damage the fabric coating and dull the color. After a rainy walk, let the fabric air-dry before storing the frame, and keep the stroller indoors out of direct sun so the tone does not fade prematurely.
The stroller pulls to one side
Check the wheels on both sides for wound hair or lodged grit first, because one dragging wheel steers the whole body. Spin each wheel by hand with the stroller empty and compare the runs. Check that the load in the under-seat basket sits centered rather than bunched at one end, and spread it out if one side rides heavy before adjusting anything else. Flat ground makes the check easier to read.
Service & Policies
Coverage that keeps working long after the stroller box arrives.
Free Shipping on All Orders
Every order ships free. Handling time: 0-1 business days (Monday to Friday). Transit time: 2-5 business days (Monday to Friday). A tracking number is emailed as soon as the parcel leaves our warehouse.
180 Days Purchase Protection
Your purchase is protected for 180 days from the delivery date against manufacturing defects and damage in transit. If something arrives wrong, we make it right.
30 Days Money Back Guarantee
Not completely satisfied? Request a return within 30 days of delivery for a full refund. We keep the process simple and hassle-free.
24 Months Warranty Service
The product is covered by a 24-month warranty from the delivery date against manufacturing defects. Coverage includes parts and labor; normal-wear items are excluded.
Important Safety Notes
Read these notes before the first ride in the HKM-4470099.
The HKM-4470099 twin stroller carries two children and has no powered parts. Secure the five-point harness at each seat before moving, and never leave a child unattended in the stroller. Park on level ground and keep a hand on the handle whenever the stroller is stopped, especially on slopes. Load the under-seat basket low and evenly so the weight does not lift the front wheels, and treat the front tray as a convenience surface rather than a restraint. Keep hands clear of the canopy rails when adjusting and of the coil springs at the front wheel mounts, allow one child per seat only, and do not hang extra weight on the handle beyond the intended load, because extra weight can tip the frame. Check that the frame locks open fully before loading riders.
HKM-4470099 - tandem twin stroller with two full seats one behind the other, each with an adjustable sun canopy and a five-point safety harness, a child tray on the front seat, coil springs at the front wheel mounts, six wheels, and a mesh storage basket under the seats. Read the manual before first use. Nothing here is safety certification advice.
Every product we offer includes a 180-day purchase protection plan at no additional cost. This coverage extends beyond a standard warranty, reflecting our confidence in product quality and our ongoing commitment to your satisfaction.
The protection plan is designed to provide practical help in real-world situations. Whether you encounter a manufacturing issue, a performance problem, or an unexpected accident, our team is ready to assist with clear, fair solutions.
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Manufacturing Defects
We replace items with material or workmanship flaws at no charge.
Performance Failures
Free repair or replacement if the product fails under normal use.
Accidental Damage
One-time courtesy replacement at a reduced price.
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How to File a Claim
How This Differs from the Warranty
The 180-day purchase protection includes accidental damage and performance failures that are typically not covered by a standard warranty. It provides an additional layer of support during the first six months after purchase, giving you greater confidence and peace of mind.
We want you to be completely satisfied with your purchase. If for any reason you are not fully happy, you may return your item within 30 days of delivery for a full refund. No lengthy forms, no unnecessary questions.
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30-Day Window
Request a return within 30 days of delivery.
Original Condition
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Refund processed within 10 business days.
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Returns & Exchanges Overview
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Please inspect your order as soon as it arrives. If the item is defective, damaged, or incorrect, contact us immediately so we can evaluate the issue and make it right. For exchanges, the fastest option is to return the original item and place a new order for the replacement.
We believe in the quality of our products, and we want you to share that confidence. Every product is backed by a 24-month warranty covering all structural and functional components, including zippers, buckles, straps, and fabric integrity.
The warranty is designed to be simple and accessible. You only need your proof of purchase to begin a claim, and our team will assess the issue promptly. If a manufacturing issue arises, we will make it right.
What the Warranty Covers
Comprehensive Coverage
Every part warranted for two full years.
Free Repair or Replacement
Whichever is faster, at no cost to you.
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Claims assessed within 1 business day.
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Contact Information
24/7 Phone
+1 (209) 280-3200
support@hekomart.com
Address
3401 Dale Rd, Modesto, CA 95356
Support Hours
Available 24 hours a day, 7 days a week
