Detailed Specification

Please note: all measurements are approximate and the Mercia garden arbours are made from metric measurements.

Product Name: Mercia Arch Top Arbour Seat - Pressure Treated
Footprint (Depth x Width): 0.67m x 1.79m (2'2" x 5'10")
Height to Ridge: 2.01m (6'7")
Treatment: Pressure Treated
FSC Certified: Yes
Free Delivery: Yes*
Assembly: Optional
EAN Number: 5029442005256
Manufacturer's Guarantee: 15 Year Anti-Rot Guarantee
Manufacturer: Mercia Garden Products
Country of Origin: Poland


Enhance your garden and sit back and relax after a hard day’s work in the Forest Arch Top Arbour Seat. It is the perfect choice to add to your outside space, either on a patio or the lawn.

It features an attractive arch top roof design and has enclosed panelled back and sides to protect you from the elements while you enjoy your garden. The timber of this seat is pressure treated, a process where a preservative chemical is forced deep into the fibres of the wood under pressure. This ensures the timber is protected against rot, insect damage, and fungal decay. As this Arbour seat has been pressure treated it benefits from our 15-year anti-rot guarantee, just be sure to treat your seat with a waterproof top coat and your guarantee will be good to go!

The Arch Top Arbour Seat is easy to construct and all instructions are provided, so you have more time to enjoy your beautiful garden. We also recommend your seat is constructed on a firm, level base.

Additional Details about Your Order

If you think that the Mercia Arch Top Arbour Seat would be perfect for you, take a look at our delivery information. If you would like any extra details, feel free to email us to discuss your order and our full range of product options, or better still, give us a call so we can find the perfect product to suit your needs.

Alternatively, why not visit us at our Brookfields Garden Centre showsite near Nottingham? One of our helpful advisors will be on hand to show you around or to help guide you through your order in person. Though if there is a particular product you would like to see, we recommend contacting us in advance to find out if we have it, or one similar, on site.

All our garden structures are supplied pressure treated (colour can vary from the picture shown). The manufacturer recommends you apply a water-based treatment of your choice in order to receive the full 15-year anti-rot guarantee. Many manufacturers recommend Protek wood treatment, available from elbec in a wide variety of different colours and a selected range from Mercia. This will protect the timber from weathering, making it last longer. The timber treatment will need to be repeated periodically in line with the manufacturer's instructions.

What is included?

  • Ideal for protecting yourself from the elements while relaxing in your garden
  • Beautiful arch top design perfect for adding a decorative feature to your garden
  • Enclosed panelled back and sides for protection from the weather
  • Manufactured with pressure treated timber to ensure protection against rot, fungal decay, and insect damage
  • Supplied with a 15 year anti-rot guarantee
  • Easy construction with instructions provided, so you have more time to enjoy your beautiful garden
  • Free UK delivery


ALL DELIVERIES ARE DELIVERED TO KERBSIDE OR DRIVEWAY. All of our Mercia products are delivered flat packed other than fence panels (which are delivered fully constructed), direct to your home, and are supplied with a set of instructions to support assembly.

Booking Delivery

You will be required to book your delivery date at the time of placing your order (except for Metal Shed). Our 'Request a Delivery Date' service is available to the majority of areas and you'll find that the majority of the UK postcodes are FREE but some areas may incur a delivery surcharge and some postcodes are not covered at all. Select a 'requested delivery date' by entering your postcode in the 'Request a delivery date' section above. You will also be notified at this time if your area incurs a surcharge or delivery is not covered in your area.

Prior to Delivery

On the morning of your delivery date, you'll be sent an update by text with an estimated 2-hour delivery slot (this update can only be provided where a mobile number has been supplied on the billing address section at the time of checkout) together with a link to the manufacturer delivery portal where you'll be able to track your order.

Please note: Mercia Metal Sheds ONLY - your order is delivered by a courier you will not be notified prior to the delivery. If you are not in on the day of the delivery you will be carded and asked to contact the courier to arrange a new mutual delivery date. The estimated delivery lead time for Mercia's Metal sheds is identified on the product for the metal shed. Lead times are on working days (Monday - Friday) excludes Bank Holidays. These estimated lead times are provided by the manufacturer. Some remote areas will take a little longer.

Upon Delivery

Your order is delivered either kerbside or driveway and will be delivered on either a 3.5T, 7.5T or 18T Lorry. Unfortunately due to health and safety and insurance liabilities the driver will not be able to take your goods around to the back of your property but may upon request place the product at the side of the house if there are no access or restriction issues. We would not risk damaging your property whilst delivering a product to an unsafe location. Unfortunately, we will not be able to go through your property.

We would recommend against arranging for a third party to install the building before it's been delivered and checked that all parts are present, as we cannot be held liable for any third-party costs.


Orders with Assembly 

The lead time for our installation option is around 12 weeks from the date of order. With the installation option, the majority of orders will have their delivery and installation on separate days; there will be a small number of orders which will have delivery and installation on the same day. You will be advised by the manufacturer's installation team which category your order falls into.

Depending on the installation option for your order, you will be contacted within the delivery timescale and given a date for either delivery/assembly on the same date or a separate date for delivery and assembly.

Mercia Arch Top Arbour Seat - Pressure Treated

Was £529.99 Now £469.99
NEW - New
NEW - Guarantee - 15 year - gold

Product code - 20070001


Description Information

Featuring a beautiful arch top roof and an enclosed panelled back and sides, the Mercia Arch Top Arbour Seat protects you from the elements while you sit back and relax. The key features include:

  • The attractive design provides an ideal way to enhance and decorate your garden
  • Protect yourself from the elements whilst still enjoying the outdoors with the enclosed panelled back and sides
  • Manufactured with pressure treated timber to ensure protection against rot, fungal decay, and insect damage
  • Easy to construct with instructions provided, so you have more time to enjoy your beautiful garden

View full specification Delivery

Usually delivered: Use Pick A Day delivery below for your earliest delivery date to your Post Code.

Note: Currently not available for delivery to Offshore Post Codes.

excludes installation option
Choose additional options
Protek Wood Stain and Protector for Mercia Products
Protek Wood Stain and Protector 5 litres - Gun Metal Grey£29.99
Protek Wood Stain and Protector 5 litres - Chestnut£29.99
Protek Wood Stain and Protector 5 litres - Silver Fir£29.99
Protek Wood Stain and Protector 5 litres - Teak£29.99
Protek Wood Stain and Protector 5 litres - Sky Grey Blue£29.99

Your choices:

  • Mercia Arch Top Arbour Seat - Pressure Treated£469.99