The operator, who also runs the AWD Camper YouTube channel, bought a FlatCore Solo for a Tesla Model Y and published a review on 15 July 2026 after the first night on it. The mattress was bought, not loaned. The channel uses the same partner code as this site, which is why we say so here. The list sums up what the 6-minute video shows and says.
Key specs
| Specification | Record |
|---|---|
| Price | $39929 Sep 2026 |
| Fits | Model YModel Y, one sleeper, two Model Y year choices. |
| Size | 193 × 80 cm193 × 80 × 17 cm |
| Height | 17 cm |
| Weight | 3.29 kg |
| Pump | Built-in 12V ABS pump |
| Storage size | 28.3 × 13.4 in / 720 × 340 mm; third dimension not listed |
| Inflation / deflation | 50 / 60 seconds, seller figures |
| Maximum load | Not published |
| Material | Soft-touch TPU surface (seller wording) and unspecified foam-backed support |
| Included | Mattress, bag, custom sheet, manual and two eye masks |
What the evidence can prove
Seller listing for live verification:
This is an owner review backed by seller documents. The operator bought the Solo and reviewed it on video after the first night (15 July 2026), with a second video comparing it with the full-width FlatCore the same day. One night is a first impression, not a durability finding. Havnby’s product page, product data, warranty and return terms were checked on 19 August 2026 and re-checked on 16 and 29 September 2026; price, availability and specifications were unchanged at the last check. The store’s review count can span vehicle variants, so we do not treat it as Tesla fit evidence.
Used
Seller documentationProduct page, specifications and store terms. Sources checked 29 Sep 2026.
Used
Owner videoThe site’s operator bought this product and shows it in use on video.
Price record
| Date | What we recorded | Price |
|---|---|---|
| 29 Sep 2026 | $399 | |
| 16 Sep 2026 | $399 | |
| 19 Aug 2026 | $399 |
Checks before you buy
FlatCore Solo is a 193 × 80 × 17 cm one-person foam-and-air pad for the Model Y, 2020–2026. The checks below pair Havnby’s figures with the operator’s first night and name what Havnby leaves out.
Packing and cargo space
Havnby lists 3.29 kg and a 72 × 34 cm stored size, with a bag, a sheet and powered deflation included. It publishes no third bag dimension or packed volume. In use, the open side of the cargo floor holds the gear: on the operator’s trip, stacked boxes and equipment.
Fabric, foam and build quality
The Solo uses the same foam-and-air idea as the full-width FlatCore, narrowed to 31.5 inches so part of the cargo floor stays open. Havnby describes a soft-touch TPU surface and foam-backed support. Once inflated, the operator found the pad quite thin and would like a thicker, multi-layer cushion. Havnby publishes no foam density, layer thicknesses or full fabric composition.
Pump, power and setup
The built-in 12V ABS pump is listed at 50 seconds to inflate and 60 to deflate, and needs the car’s outlet for both. The operator’s video shows a compress mode that empties the pad and a recover mode that fills it. Havnby publishes no pump pressure, cable length, current draw or manual backup.
Sleep quality and support
The 193 × 80 cm surface is long enough on paper for most adults but deliberately narrow. On the first night, side sleeping was comfortable for the operator, but the head end sat too low without two pillows or a bigger one. Havnby publishes no load limit, insulation value or overnight air-retention figure.
Cleaning, moisture and storage
A custom sheet is included. The listing gives no wash method, temperature or dryer guidance for the sheet or the pad surface, so follow the label or manual that comes in the box, not the care guidance for another Havnby model.
One night on it, on video
Watch on YouTube- Only two of three rear seats fold. The pad covers one side of the cargo floor; the third seat stays up and the space beside the pad holds stacked boxes and equipment. The operator calls that gear lane the reason to choose a solo pad.
- What arrived. A box with the mattress in a plastic bag, a carry bag and a fitted sheet. The video notes that Havnby and NovaPads include a sheet while Snuuzu does not.
- Inflation. The built-in pump has a compress mode that empties the pad and a recover mode that fills it; the video shows the fill and calls the pad “quite thin” once inflated.
- The night. Side sleeping was comfortable. The head end sat too low for the operator, who wanted two pillows or a bigger one, and says the same about every car mattress the operator has used. The first night was slept without window shades.
- Buying and delivery to Norway. Support answered pre-purchase questions; the parcel arrived at the post office within days, described as the fastest delivery among the brands the operator has bought from. Packaging is called fair for the price range, not at the level of Snuuzu, our pick.
- Wishes. A thicker, multi-layer cushion and a slightly higher head end. Verdict in the video: a really good mattress for its price range.
The companion video Havnby Solo vs Full Size (15 July 2026, 2 min 48 s) shows the Solo beside the full-width FlatCore Model Y: two adults need the full size, one adult with a lot of gear is better served by the Solo, and the operator now keeps both and picks per trip.
Strengths and tradeoffs
Why we rate it
- Owner-tested: comfortable for side sleeping on the operator’s first night
- 80 cm width leaves a gear lane beside the sleeper
- Light at 3.29 kg, with a built-in 12V pump listed at 50 seconds to inflate
- Sheet, bag and two eye masks included; 60-day sleep trial
- $399 on 29 September 2026, $150 less than the full-width FlatCore
Tradeoffs
- Felt quite thin on video, and the head end sat low without extra pillows
- One sleeper only; two adults need the full-width FlatCore
- No maximum-load figure is published
- No published foam density, layer thicknesses or packed volume
Trial, warranty and care
Havnby’s current warranty page states that eligible purchases made on or after 1 June 2026 receive a three-year limited warranty for manufacturing and quality-related defects under normal use. Punctures, cuts, misuse, normal wear, unauthorised changes and second-hand purchases are excluded. The warranty does not cover comfort or vehicle fit.
Havnby’s return page states a 60-day sleep trial from delivery. For a non-quality return, the customer pays return shipping and original shipping charges are not refunded. Havnby’s two policy pages disagree on the fee for opened returns: the returns page lists $15 (opened) or $30 (stained), and the refund policy lists $10 (light use) or $20 (visible wear); unopened items are $0 on both (checked 29 September 2026). Ask Havnby in writing which fee applies before you open the mattress.
Which Model Y does it fit?
Havnby sells Model Y 2020–2024 and Model Y 2025–2026 choices on one Solo SKU; the second covers the Juniper refresh. No other Tesla model and no Model Y L choice is listed. Havnby describes the pad as vehicle-shaped but publishes no separate measurement for the two year ranges. Havnby’s product data dates the listing to 3 November 2025.
How the Solo differs from the full-width FlatCore
The Solo uses the same foam-and-air idea as the full-width FlatCore but narrows the surface to 80 cm (31.5 in), so one side of the cargo floor stays open. It is also thinner, 17 cm against 19 cm, and lighter, 3.29 kg against 5.1 kg. The built-in 12V pump is listed at 50 seconds to inflate and 60 to deflate, faster than the full-width version. Havnby publishes a load rating for the full-width FlatCore (300 kg) but none for the Solo.
Compare with alternatives
Documented alternative
Havnby FlatCore Model Y
Uses the full 132 cm width and publishes a 300 kg load figure
- Price
- $549Checked 29 Sep 2026
- Our rating
- 83
Documented alternative
Havnby CloudCore
Offers a lower full-width surface and more Tesla model choices
- Price
- $399Checked 29 Sep 2026
- Our rating
- 80
Havnby FlatCore Front Seat
A child-sized rest area that keeps the rear cargo zone free
- Price
- $399Checked 29 Sep 2026
- Our rating
- 71
FAQ
Will it fit my 2025 Model Y Juniper?
Yes, through the 2025–2026 selection. Havnby sells the Solo with Model Y 2020–2024 and 2025–2026 choices on one SKU and publishes no separate geometry for them. No other Tesla model and no Model Y L choice is listed.
Is it long enough for someone 190 cm tall?
Only just, on paper. Havnby lists 193 × 80 × 17 cm and publishes no height limit and no load rating. On the operator’s first night on video, the head end sat too low, and the operator wanted two pillows or a bigger one.
How heavy is it, and how does the pump work?
Havnby lists 3.29 kg and a 72 × 34 cm stored size with no third dimension. The built-in 12V ABS pump needs the car’s outlet and is listed at 50 seconds to inflate and 60 to deflate. The operator’s video shows a compress mode that empties the pad and a recover mode that fills it.
What does it cost, and is there a discount code?
Havnby listed it at $399 on 19 August, 16 September and 29 September 2026. The partner code AWD took 10% off the Solo in a cart test on 12 September 2026. We earn a commission if you buy through our links.
What are the return and warranty terms?
Havnby offers a 60-day sleep trial from delivery and a three-year limited warranty on purchases from 1 June 2026; the warranty excludes punctures, normal wear, comfort and vehicle fit. For a non-quality return you pay return shipping, and Havnby’s two policy pages list different fees for opened items, so ask in writing before you open it.
Should I buy the Solo or the full-width FlatCore?
The Solo for one sleeper who wants gear beside the bed, the full-width FlatCore for two. The operator owns both and picks per trip; the video of 15 July 2026 says two adults need the 132 cm FlatCore, which also lists a 300 kg load. The FlatCore was $549 on 29 September 2026.
Primary sources checked
- Official FlatCore Solo listinghavnby.com
- Havnby warranty termshavnby.com
- Havnby return and 60-day trial termshavnby.com