Slumberland All Seasons 9 + 4.5 TOG Duvet
- In-stock
- Finance available
- Free delivery
- Returns
- Brand: Slumberland
From £59.99
BedBoy earns a commission on outbound retailer links. Editorial scoring is independent of commission rates. How this works →
BedBoy Score
A composite score drawn from aggregated customer sentiment across verified reviews, with construction-type benchmarks for categories where reviewer commentary is limited. See our scoring methodology.
across 1 measured categories
Per-category breakdown below. The composite is the unweighted mean of every scored category, rounded to one decimal place.
- Brand
- Slumberland
- Retailer
- Bensons for Beds
- Delivery time
- Good
- Customer sentiment
- Average
- Guarantee
- Average
About the Slumberland All Seasons 9 + 4.5 TOG Duvet
Last checked
For households wanting one duvet set rather than separate summer and winter bedding, the Slumberland All Seasons 9 + 4.5 Tog Duvet is a modular all-season duvet built around two warmth layers. The arithmetic is the feature. The 4.5 tog section is the summer-weight piece, the 9 tog layer sits in the autumn-to-spring middle ground, and fastening the two together creates 13.5 tog winter insulation, which is the standard cold-weather rating in UK bedding rather than a vague all-year claim. A 9 + 4.5 split is an honest all-seasons construction compared with a single 10.5 tog duvet: it gives more seasonal range, but also puts two layers of fabric and fastenings on the bed when used at full winter warmth. The popper system is the standout structural detail, because it turns the duvet from a fixed-warmth item into a three-setting bedding piece. This is a flexibility-led duvet. The value sits in the tog range and the ability to clip layers together, rather than in any material claim about natural fill, cooling fabric or anti-allergy treatment.
Moving from the 4.5 tog layer in warmer weather to the combined 13.5 tog setting in winter is the main use case, especially for sleepers who find a single 10.5 tog duvet too blunt across changing UK seasons. Praise centres on comfort, perceived quality and the convenience of the poppers, with the all-year format treated as the practical win; that lines up with the construction, because the lighter layer covers summer while the joined pair gives proper winter insulation. Delivery is the weak point. The clearest negative feedback concerns the duvet not arriving as expected and weak update flow, which is a service problem rather than evidence that the duvet performs poorly once on the bed. Heat sensitivity is the other practical limit: the combined setting is still a 13.5 tog winter duvet, so sleepers who regularly overheat are unlikely to treat the full setup as a true year-round option. Best for buyers wanting one flexible duvet for summer, shoulder seasons and winter. Less good for consistently hot sleepers or anyone wanting proven natural-fill breathability, who would do better with a lower-tog wool, cotton or premium breathable duvet tier.
Pros and Cons
Pros
- Many users appreciate the easy popper system for attaching and detaching layers.
- Owners describe the duvet as ideal for all seasons, providing versatility.
- Recent feedback highlights the quality and comfort, even after weeks of use.
Cons
- Several customers reported long delivery times with no updates on their orders.
- A few reviews mentioned dissatisfaction with the customer service regarding missing items.
Price Tracker
Written by
Giselle Green, Editor in Chief
Last checked by Giselle Green on . Scoring follows our scoring methodology.
Specifications
Manufacturer specifications without the jargon, easy to scan and compare.
Exclusive to Bensons for Beds
Stock sits with one seller, leaving you to compare the same duvet against nearby alternatives in feel, filling and tog rather than identical listings elsewhere. Price matching may be harder, since there are fewer direct comparators.
Quality assured – made in the UK
Stitching, filling and cover finish are checked during local production, helping the duvet arrive with fewer obvious faults and a more consistent loft across the bed. It doesn't prove warmer sleep or longer wear on its own.
Free 1-year guarantee – for total peace of mind
Fault cover means a manufacturing problem can be taken back to the seller within 1 year, reducing the risk of being stuck with a misshapen filling or split seam. Wear, stains and comfort preferences usually sit outside it.
Available in different sizes – single, double, king & super king
Correct duvet size reaches the mattress edges and reduces nightly tugging. Choose by the quilt cover and mattress, because an oversized duvet can bunch at the sides while an undersized one lets draughts creep in.
Machine washable – wash at 40 degrees
Casing and filling can be cleaned at 40°C in a domestic washer, clearing sweat, spills and dust without a dry-cleaning trip. Check drum capacity first, since bulky bedding can strain smaller machines.
3 in 1 duvet – different tog ratings for different seasons
Separate layers fasten together or come apart, changing how much warmth sits over you as nights move from mild to cold. Fasteners can leave small gaps or slight bunching.
Filled with 100% soft polyester fibres – for snug & cosy comfort
Polyester filling traps air in fine strands for quick warmth. It won't breathe like wool or down, and it can clump after repeated washing unless it's dried thoroughly.
Frequently Asked Questions For The Slumberland All Seasons 9 + 4.5 TOG Duvet
The questions below are the most common ones BedBoy readers ask when comparing products in this category. Contact the editorial team with a different question, quoting A20086401 in the subject line.
Reader reviews of the Slumberland All Seasons 9 + 4.5 TOG Duvet
BedBoy publishes reader-submitted reviews to broaden the sentiment sample. Reviewer purchase status is not independently verified at submission. For verified-purchase ratings, see the Trustpilot block below. Submit a review, quoting A20086401 in the subject line.
The Silentnight ortho firm divan bed set on glides along with the Marina strutted headboard and 9 + 4.5 tog duvet I've now had for 3 weeks. I am really pleased with the quality and comfort of the zzzzzzzzz..zzzzz.zzzzzzzz
The perfect all year-round duvet. I love the easy popper system and the fact I only need to invest in one duvet instead of multiple!
Verified retailer reviews
Independent Trustpilot reviews of Bensons for Beds.
Customers Went On To Purchase
A few more options from the retailer that customers loved.
