How to Protect Teak Outdoor Furniture — Case Study

A curved teak bench, measured by its owner — and a cover that fitted an unusual shape first time.

Phil came back to us in July 2024 with his third order: a teak banana bench with arms, a bowed seat and a slatted back that curves through 218 cm. How to protect teak outdoor furniture like this is a measuring question before it is a fabric question. Here is what he measured, what we changed at the drawing stage, and how the cover went on.

Phil's curved teak banana bench with arms on a paved patio against a brick wall, before the teak bench cover was made
218 cmOutside arc of the back, measured by Phil
4 eyeletsOne at each leg, added at the drawing stage
Third coverFitted first time, like the two before it

What is a custom garden bench cover?

A custom garden bench cover is drawn to one bench, not picked off a size chart. Arms, back height, seat depth and any curve are measured first and drawn before anything is cut. We make them for benches with arms, armless and backless benches, traditional park benches and curved benches — see our custom garden bench covers.

17 July

A third order, and a bench that is not a rectangle.

Phil had bought two covers from us before: a bench cover in 2023 and a round table cover that spring. This time the order came through the website with a note attached, and four photos followed by email.

Phil — Kuvr customer

Phil

"I've just ordered another bench cover. It will only allow one photo. Hopefully I can attach to this."

Phil's curved teak bench with arms, photographed from the front on a paved patioPhil's curved teak garden bench seen square-on from the frontSide view of the teak bench showing the arm height and the depth of the seatRear three-quarter view of the curved teak bench showing the slatted back that a cover has to follow

The photos explain the note. Phil called it an unusual shape; the trade calls it a banana bench. It curves in plan, so the back is longer than the front. The seat is a crescent. The arms sit proud of the seat at both ends. A cover cut for a straight three-seater would bridge the curve and leave a pocket behind the back for rain to sit in.

Teak copes with rain. It does not cope with what rain leaves behind: algae on the top rail, bird droppings baked into the slats, a seat that never dries before the next shower. Phil's bench stands under a brick wall on the north side of the house. He wanted it covered, and covered to its shape.

17 July

The fabric he ordered was not the fabric we sent.

Phil had ticked the lighter fabric on the order form, the one we sold when he bought his first cover. John moved him up to NylonSafe®, our 420D waterproof nylon, at no extra cost before drawing anything.

John — Kuvr

John - Kuvr

"Instead of the fabric you selected, I recommend upgrading to the Nylon 420D at no extra cost to you. It offers 100% waterproofing, durability and UV protection. Our covers now have sealed seams, side vents as standard and a range of tie-down options."

It is UV-stabilised and has a cotton-canvas texture rather than a plastic sheen. It is the fabric we put on most garden furniture. Nobody wants a cover that behaves differently from the last one they bought, so the change was explained rather than made quietly.

One more thing had to be asked. The order form takes four measurements. A curved bench needs a fifth.

17 July

Measuring the curve: one number the order form does not ask for.

A banana bench is described by its outside arc — the length of the back measured along the curve, from arm to arm. Width and depth alone would give us a rectangle. John sent Phil a one-page diagram showing where to run the tape.

John — Kuvr

John - Kuvr

"Could you also provide the outside arc measurement? I have attached a diagram showing how to take it."

Diagram showing how the outside arc of a curved bench is measured for a banana bench cover
Phil — Kuvr customer

Phil

"The standard of detail that your company requests is excellent. Yes please to the Nylon 420 D. The arc length on the back of the bench is 218 cm. All the measurements I've given in the order are exact measurements as, last time, you made the decision to add extra if you thought it necessary."

That last sentence matters. Phil measured the bench itself, not the cover he wanted. We add the fitting tolerance ourselves, 25 mm as standard, so a customer who guesses an allowance and a customer who does not end up with the same fit. His numbers were 159.5 cm wide, 59 cm deep, 85 cm high at the back, 71 cm at the arm, and a 218 cm arc.

17 July

The first drawing.

The same day, John drew the cover and sent it as PO-3431. It is a 3D view with every dimension on it, the bench photo in the corner, and the hem detail drawn separately.

John — Kuvr

John - Kuvr

"Can you check over the diagrams attached and let me know if you're happy for us to proceed with production based on these? Regarding your provided dimensions, please remember these should be exact to the item being covered. As standard we add a tolerance of 25 mm to ensure a comfortable fit."

First production diagram PO-3431 for the teak bench cover, drawn with a drawstring hem before Phil asked for eyelets

Look at the bottom right of the drawing. The hem is shown with a drawstring, because that is what the order form said. Phil looked at the drawing more carefully than he had looked at the form.

18 July

The catch: no eyelets on the drawing.

Phil — Kuvr customer

Phil

"I've just realised that I didn't specify eyelets and there aren't any on the specification. Apologies for this. Could I please have 3 across the front elevation of the bench, each end and centre to coincide with the front legs, and one centrally at the back arc, coinciding with the centre back leg. Apart from that, all is very good."

The order had a drawstring on it, and a drawstring and eyelets do different jobs. John sent a photo of a drawstring hem so Phil could see what he had actually chosen, and asked which he wanted.

John — Kuvr

John - Kuvr

"Actually, you have chosen the drawstring to secure the bottom. I have attached a picture illustrating how the drawstring will look. Could you please confirm which option you prefer: eyelets only, or drawstring only?"

Example of a drawstring hem on a Kuvr cover, sent so Phil could choose between a drawstring and eyelets
Phil — Kuvr customer

Phil

"Oh dear, apologies again. We would prefer the eyelets please if that's ok. Let me know if there is extra cost and I'll transfer money straight away. I think your improved website threw me. All good to continue."

Four eyelets, one at each leg, no extra cost. This is the stage that exists to catch exactly this. A cover is cut once. A drawing can be redrawn as many times as it takes.

18 July

Redrawn, approved, scheduled.

John removed the drawstring, added the eyelets at the legs and sent the drawing back within the hour.

John — Kuvr

John - Kuvr

"I have removed the drawstring and added eyelets as requested. Once you get back to me to confirm you're happy I'll be able to get this scheduled for production for you."

Approved production diagram PO-3431 for the teak bench cover: 218 cm outside arc, 159.5 x 59 x 85 x 71 cm, four eyelets at the legs
Phil — Kuvr customer

Phil

"Yes, thank you. Please proceed."

Nothing was cut until that message arrived. Five days later Phil asked us to hold the parcel until he was back from holiday, so it went out on the day he asked for.

2 August

Fitted. The verdict.

The cover arrived the day Phil got home. It went straight over the bench, arms and all, and the four eyelets lined up with the legs.

Phil — Kuvr customer

Phil

"Our cover arrived yesterday and I've just placed a review on your website. I didn't expect it to fit so well with the bench being an unusual shape. It fits perfectly. All credit to your measuring system, checking procedures and excellent workmanship. Until next time."

Phil's curved teak bench before its custom cover Before
Phil's teak bench cover fitted to the curved bench in black NylonSafe, an eyelet visible at the front leg After

2 August

Then he left a review.

He said he had, and he had. Five stars, with the fitted photo above attached to it.

Philip G.

Verified
Verified purchase. This review was written by a customer who bought this product from Kuvr.co.

02/08/2024

This is our third order from this excellent company. As always, customer communication is excellent and personable with a first class checking system before manufacturing begins.

I thought that this time, with the bench being a complicated shape, Kuvr would struggle to find a good fit. I was wrong. Material and workmanship are excellent and we are, once again, happy to recommend this company wholeheartedly.

August

How to protect teak outdoor furniture: Phil's answer.

One bench, one shape that exists on one patio in one garden. Fitted first time, like his two covers before it.

That is what the drawing stage is for. Phil measured the bench and told us the numbers were exact. We drew it, he read the drawing, and the eyelets he had forgotten were added before a metre of fabric was cut. Nothing about that is luck. It is the same process every custom cover goes through.

If your bench is curved, or has arms, or is simply not the shape anyone sells a cover for, send photos and the measurements you have. We will draw it and send scaled diagrams back. Nothing is cut until you approve them, and if it does not fit when it arrives, we remake it free. Get your custom garden bench cover.

Frequently Asked Questions

How do you protect teak outdoor furniture?
Teak survives rain on its own. What ages it is what the rain leaves behind: green algae on the rails, droppings dried hard on the slats, and a seat that stays damp between showers. Oil slows the greying and does nothing about the rest. The simplest way to protect teak outdoor furniture is to cover it. Cover it to its shape, so there is no slack for water to sit in and no gap for the weather to get under. Phil's bench has been under a fitted cover since August 2024.
Do you need to cover teak furniture?
Not to stop it rotting; teak is oily enough to look after itself for decades. You cover it to keep it usable and looking like teak: no algae, no droppings, no wet seat, and a slower fade from honey to silver. Does teak furniture need to be covered in winter? That is when it earns its keep most, because a bench that spends five months wet grows things a summer bench does not.
How do you measure a curved bench for a cover?
Take the four straight measurements first: arm-to-arm width, front-to-back depth, overall height, and arm height. Then run a tape along the outside of the back, from one arm to the other, following the curve. That outside arc is what turns a rectangle into a banana bench cover. Phil's was 218 cm. Give us the bench's own measurements, not the cover's; the fitting allowance is added at our end.
Which fabric was used, and why the change from the order?
Phil had selected the lighter fabric from our older range. John changed it to NylonSafe® without charging for the difference. That is our 420D nylon: waterproof through and through, stabilised against UV, sealed at the seams, and closer to canvas than plastic to the touch. It is the fabric we recommend for most garden furniture. For very exposed sites there is PVCArmour®, a heavier PVC-coated fabric with a five-year warranty. Compare the two fabrics.
What if the cover doesn't fit?
It is covered by our First Time Fit Guarantee — if it does not fit, we remake it free. In practice the drawing stage catches things first, which is how four eyelets were added to Phil's cover before anything was cut.

Got a bench that nothing off the shelf will fit?

Curved, armed, backless or just an odd size — send us your photos and a few measurements. We'll have a design back to you within 24 hours.

Design your garden bench cover